Product Details

Coming in the wake of the hugely successful and iconic Tech 10 and Tech 7 the Tech 5 is an advanced multi-material, multi-panel construction boot that further strengthens Alpinestars line-up of class-leading motocross and off-road boots. Incorporating an innovative microfiber chassis, which is extremely durable and lightweight, a medial biomechanical pivot system for excellent levels of support and stability and extended accordion flex zones, the Tech 5 affords performance fit and high levels of comfort and durability.

Features

Upper constructed from innovative, abrasion-resistant microfiber with synthetic polymer on toe box. Main microfiber material offers high levels of water-resistance, durability and improved weight-saving.
Material ensures consistent fit for long term usage and is easy to maintain and clean.
Medial-facing biomechanical pivot system links lower and upper parts of the boot and gives front and rear flexibility and structural support.
Both the inward-facing upper and lower panels are constructed from specifically formulated polymer with grip sculpture patterning for maximum contact with bike and improved abrasion resistance
Innovative one-piece TPU injected dual compound foot shell with excellent impact and abrasion resistance and unmatched levels of safety. This shell is reinforced by a metal shank inside and toe reinforcement co-injected in harder compound.
Soft poly-foam surrounded the ankles and collar offer shock absorbing performance, plus full interior textile lining for comfort.
Innovative buckle closure system incorporates polymer and fiberglass buckle arms and high-impact aluminum bridge closures for durability and weight-saving.
Buckle system features memory and a quick release/locking system with self-aligning design for easy, precise closure and improved riding performance and security. All buckles are easily replaceable.
The TPU buckle straps are ergonomically profiled to promote high levels of front flexion.

Sizing Info

The Alpinestars Tech 5 Boots are designed for a secure performance fit and should feel snug without creating uncomfortable pressure points. Your heel should remain securely positioned in the boot, while your toes should have enough room to move without contacting the end of the toe box.

Motocross boots are considerably more structured than casual footwear and may feel stiff when new. The flex areas and interior materials will become more comfortable as the boots break in, but the protective shell itself will remain supportive.

If you are between sizes, consider sizing up, particularly if you plan to wear thicker motocross socks. Riders with wider feet or larger calves should also pay close attention to overall fit and buckle adjustment.

Payment & Security

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Alpinestars Tech 5 Boots

Name: Alpinestars Tech 5 Boots
Brand: Alpinestars
Price: 399.95 USD
Availability: InStock

Brand: Alpinestars

Type: Footwear

$399.95

$399.95 ~~$399.95~~

Shipping calculated at checkout.

Hurry up, only 2 items left in stock.

Riding Styles

Motocross (MX), Dual Sport

Coming in the wake of the hugely successful and iconic Tech 10 and Tech 7 the new Tech 5 is an advanced multi-material, multi-panel construction boot that further strengthens Alpinestars line-up of class-leading motocross and off-road boots. Incorporating an innovative microfiber chassis, which is extremely durable and lightweight, a medial biomechanical pivot system for excellent levels of support and stability and extended accordion flex zones, the Tech 5 affords performance fit and high levels of comfort and durability.

Color: Black/Cool Grey/Fluorescent Yellow

Alpinestars Size Chart

Helmet Size Chart

How to Measure

A. Head Circumference: Using a measuring tape, measure the head circumference at the head’s widest point, just above the eyebrows and the ears.

Alpinestars Helmet Size Chart

Size	Circumference (CM)	Circumference (IN)
XS	53 – 54	20.8 – 21.2
S	55 – 56	21.6 – 22
M	57 – 58	22.4 – 22.8
L	59 – 60	23.2 – 23.6
XL	61 – 62	24 – 24.4
XXL	63 – 64	24.8 – 25.2

Youth Off-Road Helmet Size Chart

Size	Head Circumference (CM)	Head Circumference (IN)
YS	48 – 49	18.9 – 19.3
YM	50 – 51	19.6 – 20
YL	52 – 53	20.4 – 20.8

Glove Size Chart – How to Measure

A. Hand Circumference: Wrap a measuring tape around your hand behind the knuckles, not including the thumb, keeping the tape snug. Measure both left and right hands and use the larger of the two measurements.

Men's Glove Size Chart

International Size	XS	S	M	L	XL	XXL	3XL
Hand Circumference (Inches)	7½ - 8	8 - 8½	8½ - 9	9 - 9½	9½ - 10	10 - 11	—
Hand Circumference (CM)	17.8 - 20.3	20.3 - 21.6	21.6 - 22.9	22.9 - 24.1	24.1 - 25.4	25.4 - 27.9	—

Women's Glove Size Chart

International Size	XS	S	M	L	XL
Hand Circumference (Inches)	6½ - 7	7 - 7½	7½ - 8	8 - 8½	8½ - 9
Hand Circumference (CM)	16.5 - 17.8	17.8 - 19	19 - 20.3	20.3 - 21.6	21.6 - 22.9

Men's Size Chart – How to Measure

A. Chest: Measure around the fullest part, under the armpits, keeping the tape horizontal.
B. Waist: Measure around the natural waist line, inline with the navel, keeping the tape horizontal.
C. Hip: Measure around the fullest part of your hips, about 20cm below waist line, keeping the tape horizontal.
D. Thigh: Stand against a wall, ask someone else to measure from the crotch to the bottom of your leg
E. Inner Leg: Measure around the thigh just below the crotch, keeping the tape horizontal.
F. Outer Arm: Measure from shoulder (Humerus) to wrist.
G. Height: Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.

Men’s Size Guide

Men’s Textile Jacket Sizing

Size	A. Chest (in)	B. Waist (in)	F. Arm (in)	G. Height (in)
2XS	30.7–32.9	24.8–27.2	19.3–20.1	61.8–63.8
XS	32.9–35.0	27.2–29.5	20.1–21.1	64.2–66.1
SM	35.0–37.2	29.5–31.9	21.5–22.2	66.5–68.5
MD	37.2–39.4	31.9–34.3	22.6–23.2	68.9–70.5
LG	39.4–41.5	34.3–36.2	23.6–24.4	70.9–72.4
XL	41.5–43.7	36.2–38.2	24.8–25.6	72.8–74.4
2XL	43.7–45.9	38.2–40.2	26.0–26.8	74.8–76.4
3XL	45.9–48.0	40.2–42.1	26.0–26.8	74.8–76.4
4XL	48.0–50.2	42.1–44.1	26.8–27.6	76.8–78.3
5XL	50.2–52.4	44.1–46.1	26.8–27.6	76.8–78.3
6XL	52.4–54.5	46.1–48.0	26.8–27.6	76.8–78.3

Men’s Leather Jacket Sizing

Euro	USA	A. Chest (in)	B. Waist (in)	F. Arm (in)	G. Height (in)
44	34	33.9–35.4	28.3–29.9	21.3–21.7	65.0–66.1
46	36	35.4–37.0	29.9–31.5	22.0–22.4	66.5–67.7
48	38	37.0–38.6	31.5–33.1	22.8–23.2	68.1–69.3
50	40	38.6–40.2	33.1–34.6	23.6–24.0	69.7–70.9
52	42	40.2–41.7	34.6–36.2	24.4–24.8	71.3–72.4
54	44	41.7–43.3	36.2–37.8	25.2–25.6	72.8–74.0
56	46	43.3–44.9	37.8–39.4	25.6–26.0	74.4–75.6
58	48	44.9–46.5	39.4–40.9	26.4–26.8	75.6–76.8
60	50	46.5–48.0	40.9–42.5	26.4–26.8	75.6–76.8
62	52	48.0–49.6	42.5–44.1	26.8–27.2	77.2–78.3
64	54	49.6–51.2	44.1–45.7	26.8–27.2	77.2–78.3
66	56	51.2–52.8	45.7–47.2	26.8–27.2	77.2–78.3
68	58	52.8–54.3	47.2–48.8	26.8–27.2	77.2–78.3

Men’s Riding Jeans Sizing

Size	B. Waist (in)	C. Hips (in)	D. Thigh (in)	E. Inseam (in)
26	29.5–31.1	35.4–37.0	21.1–21.5	30.3–30.5
28	31.1–31.9	37.0–37.8	21.9–22.0	30.7–30.9
30	32.7–33.5	38.6–39.4	22.6–22.8	31.5–31.7
32	34.3–35.0	40.2–40.9	23.4–23.6	32.3–32.5
34	35.8–36.6	41.7–42.5	24.2–24.4	33.1–33.3
36	36.6–38.6	42.5–44.5	24.8–25.2	33.5–33.9
38	37.8–40.6	44.5–46.5	25.6–26.0	34.1–34.4
40	40.6–42.5	46.5–48.4	26.4–26.8	34.6–35.0

Men’s Leather Pant Sizing

Euro	B. Waist (in)	C. Hips (in)	D. Thigh (in)
44	28.3–29.9	34.3–35.8	20.5–20.9
46	29.9–31.5	35.8–37.4	21.3–21.7
48	31.5–33.1	37.4–39.0	22.0–22.4
50	33.1–34.6	39.0–40.6	22.8–23.2
52	34.6–36.2	40.6–42.1	23.6–24.0
54	36.2–37.8	42.1–43.7	24.4–24.8
56	37.8–39.4	43.7–45.3	25.2–25.6
58	39.4–40.9	45.3–46.9	26.0–26.4
60	40.9–42.5	46.9–48.4	26.8–27.2
62	42.5–44.1	48.4–50.0	27.6–28.0
64	44.1–45.7	50.0–51.6	28.3–28.7
66	45.7–47.2	51.6–53.1	29.1–29.5
68	47.2–48.8	53.1–54.7	29.9–30.3

Men’s Textile Pants Sizing

Size	B. Waist (in)	C. Hips (in)	D. Thigh (in)	E. Inseam (in)	G. Height (in)
2XS	24.8–27.2	31.1–33.3	18.9–19.9	28.0–28.7	61.8–63.8
XS	27.2–29.5	33.3–35.4	19.9–20.9	29.1–29.9	64.2–66.1
SM	29.5–31.9	35.4–37.6	20.9–21.9	30.3–31.1	66.5–68.5
MD	31.9–34.3	37.6–39.8	21.9–22.8	31.5–32.3	68.9–70.5
LG	34.3–36.2	39.8–41.9	22.8–23.8	32.7–33.5	70.9–72.4
XL	36.2–38.2	41.9–44.1	23.8–24.8	33.9–34.6	72.8–74.4
2XL	38.2–40.2	44.1–46.3	24.8–25.8	35.0–35.8	74.8–76.4
3XL	40.2–42.1	46.3–48.4	25.8–26.8	35.0–35.8	74.8–76.4
4XL	42.1–44.1	48.4–50.6	26.8–27.8	35.8–36.2	76.8–78.3
5XL	44.1–46.1	50.6–52.8	27.8–28.7	35.8–36.2	76.8–78.3
6XL	46.1–48.0	52.8–54.9	28.7–29.7	35.8–36.2	76.8–78.3

Men’s Race Suit Sizing

Euro	A. Chest (in)	B. Waist (in)	C. Hips (in)	E. Inseam (in)	F. Arm (in)	G. Height (in)
44	33.9–35.4	28.3–29.9	34.3–35.8	29.5–29.9	21.3–21.7	65.0–66.1
46	35.4–37.0	29.9–31.5	35.8–37.4	30.3–30.7	22.0–22.4	66.5–67.7
48	37.0–38.6	31.5–33.1	37.4–39.0	31.1–31.5	22.8–23.2	68.1–69.3
50	38.6–40.2	33.1–34.6	39.0–40.6	31.9–32.3	23.6–24.0	69.7–70.9
52	40.2–41.7	34.6–36.2	40.6–42.1	32.7–33.1	24.4–24.8	71.3–72.4
54	41.7–43.3	36.2–37.8	42.1–43.7	33.5–33.9	25.2–25.6	72.8–74.0
56	43.3–44.9	37.8–39.4	43.7–45.3	34.3–34.6	25.6–26.0	74.4–75.6
58	44.9–46.5	39.4–40.9	45.3–46.9	35.0–35.4	26.4–26.8	75.6–76.8
60	46.5–48.0	40.9–42.5	46.9–48.4	35.0–35.4	26.4–26.8	75.6–76.8
62	48.0–49.6	42.5–44.1	48.4–50.0	35.8–36.2	26.8–27.2	77.2–78.3
64	49.6–51.2	44.1–45.7	50.0–51.6	35.8–36.2	26.8–27.2	77.2–78.3
66	51.2–52.8	45.7–47.2	51.6–53.1	35.8–36.2	26.8–27.2	77.2–78.3
68	52.8–54.3	47.2–48.8	53.1–54.7	35.8–36.2	26.8–27.2	77.2–78.3

Women's Size Chart – How to Measure

Alpinestars women's size measurement guide

A. Chest: Measure around the chest under the armpits, keeping the tape horizontal.
B. Bust: Measure around the fullest part of the bust, keeping the tape horizontal.
C. Waist: Measure around the natural waist line, inline with the navel, keeping the tape horizontal.
D. Hip: Measure around the fullest part of your hips, about 20cm below waist line, keeping the tape horizontal.
E. Thigh: Measure around the thigh just below the crotch, keeping the tape horizontal.
F. Inner Leg: Stand against a wall, ask someone else to measure from the crotch to the bottom of your leg.
G. Outer Arm: Measure from shoulder (Humerus) to wrist.
H. Height: Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.

Women’s Size Guide

Women’s Alpha Sized Jackets

Alpha Size	A. Chest (in)	B. Bust (in)	C. Waist (in)	D. Hips (in)	G. Arm (in)	H. Height (in)
XS	29.1–31.5	30.7–33.1	22.8–25.2	32.3–34.6	19.7–20.7	61.8–64.0
SM	31.5–33.9	33.1–35.4	25.2–27.6	37.0	21.7–21.9	64.0–66.1
MD	33.9–35.4	35.4–37.0	27.6–29.1	37.0–38.6	21.9–22.6	66.3–67.7
LG	35.4–37.2	37.0–38.8	29.1–30.9	38.6–40.4	22.8–23.4	67.9–69.5
XL	37.2–39.0	38.8–40.6	30.9–32.7	40.4–42.1	23.6–24.2	69.5–71.1
2XL	39.0–40.9	40.6–42.5	32.7–34.6	42.1–44.1	24.2–24.6	71.1–71.9
3XL	40.9–42.9	42.5–44.5	34.6–36.6	44.1–46.1	24.8–25.2	71.9–72.8
4XL	42.9–44.9	44.5–46.5	36.6–38.6	46.1–48.0	25.2–25.6	73.0–74.0

Women’s Numeric Size Jackets

Size	A. Chest (in)	B. Bust (in)	C. Waist (in)	D. Hips (in)	G. Arm (in)	H. Height (in)
38	30.7–32.3	32.3–33.9	24.4–26.0	33.9–35.4	20.5–20.9	63.4–64.6
40	32.3–33.9	33.9–35.4	26.0–27.6	35.4–37.0	21.3–21.7	65.0–66.1
42	33.9–35.4	35.4–37.0	27.6–29.1	37.0–38.6	22.0–22.4	66.5–67.7
44	35.4–37.0	37.0–38.6	29.1–30.7	38.6–40.2	22.8–23.2	68.1–69.3
46	37.0–38.6	38.6–40.2	30.7–32.3	40.2–41.7	23.6–24.0	69.7–70.9
48	38.6–40.2	40.2–41.7	32.3–33.9	41.7–43.3	24.4–24.8	71.3–72.4
50	40.2–41.7	41.7–43.3	33.9–35.4	43.3–44.9	24.4–24.8	71.3–72.4
52	41.7–43.3	43.3–44.9	35.4–37.0	44.9–46.5	25.2–25.6	72.8–74.0
54	43.3–44.9	44.9–46.5	37.0–38.6	46.5–48.0	25.2–25.6	72.8–74.0

Women’s Armored Jacket Sizing

Size	Bust (in)	Waist (in)
SM	31.5–33.9	25.2–27.6
MD	33.9–35.4	27.6–29.1
LG	35.4–37.2	29.1–30.9

Women’s Race Suit Sizing

Euro	Bust (in)	Arm (in)	Waist (in)	Hips (in)	Thigh (in)	Inseam (in)	Height (in)
38	32.3–33.9	20.5–20.9	24.4–26.0	35.0–35.4	20.5–20.9	29.1–29.5	63.4–64.6
40	33.9–35.4	21.3–21.7	26.0–27.6	35.4–37.0	21.3–21.7	29.9–30.3	65.0–66.1
42	35.4–37.0	22.0–22.4	27.6–29.1	37.0–38.6	22.0–22.4	30.7–31.1	66.5–67.7
44	37.0–38.6	22.8–23.2	29.1–30.7	38.6–40.2	22.8–23.2	31.5–31.9	68.1–69.3
46	38.6–40.2	23.6–24.0	30.7–32.3	40.2–41.7	23.6–24.0	32.3–32.7	69.7–70.9
48	40.2–41.7	24.4–24.8	32.3–33.9	41.7–43.3	24.4–24.8	33.1–33.5	71.3–72.4
50	41.7–43.3	24.4–24.8	33.9–35.4	43.3–44.9	25.2–25.6	33.1–33.5	71.3–72.4

Women’s Textile Pant Sizing

Alpha	Numeric	Waist (in)	Hips (in)	Thigh (in)	Inseam (in)	Height (in)
XS	22	22.8–25.2	32.3–34.6	19.7–20.7	28.3–29.3	61.8–64.0
SM	24	25.2–27.6	34.6–37.0	20.7–21.7	29.3–30.3	64.0–66.1
MD	26	27.6–29.1	37.0–38.6	22.0–22.4	30.3–31.3	66.3–67.7
LG	28	29.1–30.9	38.6–40.4	22.8–23.4	31.5–32.1	67.9–69.5
XL	30	30.9–32.7	40.4–42.1	23.6–24.2	32.3–32.9	69.5–71.1
2XL	32	32.7–34.6	42.1–44.1	24.4–25.2	32.9–33.3	71.1–71.9
3XL	34	34.6–36.6	44.1–46.1	25.4–26.2	33.9–34.3	71.9–72.8
4XL	-	36.6–38.6	46.1–48.0	26.4–27.2	33.9–34.3	73.1–74.0

Women’s Leather Pant Sizing

Size	Waist (in)	Hips (in)	Thigh (in)	Inseam (in)	Height (in)
38	24.4–26.0	33.9–35.4	20.5–20.9	29.1–29.5	63.4–64.6
40	26.0–27.6	35.4–37.0	21.3–21.7	30.3–31.1	65.0–66.1
42	27.6–29.1	37.0–38.6	22.0–22.4	30.7–31.1	66.5–67.7
44	29.1–30.7	37.8–40.2	22.8–23.2	31.5–31.9	68.1–69.3
46	30.7–32.3	40.2–41.7	23.6–24.0	32.3–32.7	69.7–70.9
48	32.3–33.9	41.7–43.3	24.4–24.8	33.1–33.5	71.3–72.4
50	33.9–35.4	43.3–44.9	25.2–25.6	33.1–33.5	71.3–72.4
52	35.4–37.0	44.9–46.5	26.0–26.4	33.9–34.3	72.8–74.0
54	37.0–38.6	46.5–48.0	26.8–27.2	33.9–34.3	72.8–74.0

Women’s Riding Jeans Sizing

Size	Waist (in)	Hips (in)	Thigh (in)	Inseam (in)
24	25.8–26.4	35.0–35.8	20.3–20.7	29.3–29.7
26	26.4–27.4	35.8–36.6	20.9–21.3	29.9–30.1
27	27.4–28.3	36.6–37.4	21.5–21.9	30.3–30.5
28	28.3–29.3	37.4–38.2	22.0–22.4	30.7–30.9
29	29.3–30.3	38.2–39.0	22.6–23.0	31.1–31.3
30	30.3–31.3	39.0–39.8	23.2–23.6	31.5–31.7
31	31.3–32.3	39.8–40.7	23.8–24.2	31.9–32.1
32	32.3–33.3	40.7–41.7	24.4–24.8	32.3–32.5
34	33.3–35.2	41.7–43.7	25.2–25.6	32.7–33.1

Footwear Size Guide

Men’s Performance Boots

EU Size	US Size
36	3.5
37	4
38	5
39	6
40	6.5
41	7.5
42	8
43	9
44	9.5
45	10.5
46	11.5
47	12
48	12.5
49	13.5
50	14

Men’s Touring Boots

EU Size	US Size
36	3.5
37	4
38	5
39	6
40	6.5
41	7.5
42	8
43	9
44	9.5
45	10.5
46	11.5
47	12
48	12.5
49	13.5
50	14

Men’s Riding Shoe / Casual Footwear

EU Size	US Size
37	5
37.5	5.5
38	6
38.5	6.5
39	7
40	7.5
40.5	8
41	8.5
42	9
42.5	9.5
43	10
43.5	10.5
44	11
45	11.5
45.5	12
46	12.5
47	13
47.5	13.5
48	14

Men’s MX / Offroad Boots

US Size	EU Size
5	38
6	39
7	40.5
8	42
9	43
10	44.5
11	45.5
12	47
13	48
14	49.5
15	51
16	52

Youth / Kids MX Boots

How to measure: Measure the longest part of the foot from heel to toe. Use the table below to compare the foot measurement with the corresponding Comfort Size and Shoe Inside Length. The correct size is the column where the foot length falls between those two measurements.

Measurement / Size	10	11	12	13	1	2	3	4	5	6	7	8
EU Size	28	29	30.5	32	33	34	35.5	37	38	39	40.5	42
JPN Size	17.5	18.5	19.5	20	21	21.5	22.5	23	24	25	25.5	26.5
Shoe Inside Length (CM)	18.2	19.1	20.0	20.8	21.7	22.5	23.4	24.2	25.1	25.9	26.8	27.6
Shoe Inside Length (IN)	7.16	7.51	7.87	8.18	8.54	8.85	9.21	9.52	9.88	10.19	10.55	10.86
Comfort Size (CM)	17.4	18.3	19.2	20.0	20.9	21.7	22.6	23.4	24.3	25.1	26.0	26.8
Comfort Size (IN)	6.85	7.20	7.55	7.87	8.22	8.54	8.89	9.21	9.56	9.88	10.23	10.55

Women’s Riding Shoes

EU Size	US Size
36	5
37	5.5
37.5	6
38	6.5
38.5	7
39	7.5
40	8
40.5	8.5
41	9
42	9.5
42.5	10
43	10.5
43.5	11
44	11.5

MEN'S MX APPAREL

Men’s MX Jersey Sizing

Size	A. Chest (in)	B. Waist (in)	F. Arm (in)
XS	30.7–32.9	24.8–27.2	19.3–20.1
SM	32.9–35.0	27.2–29.5	20.3–21.1
MD	35.0–37.2	29.5–31.9	21.5–22.2
LG	37.2–39.4	31.9–34.3	22.6–23.2
XL	39.4–41.5	34.3–36.2	23.6–24.4
2XL	41.5–43.7	36.2–38.2	24.8–25.6
3XL	43.7–45.9	38.2–40.2	26.0–26.8
4XL	45.9–48.0	40.2–42.1	26.0–26.8

Men’s MX Pant Sizing

Size	B. Waist (in)	C. Hips (in)	D. Thigh (in)	E. Inseam (in)	G. Height (in)
26	24.8–27.2	31.1–33.3	18.9–19.9	28.0–28.7	61.8–63.8
28	27.2–29.5	33.3–35.4	19.9–20.9	29.1–29.9	64.2–66.1
30	29.5–31.9	35.4–37.6	20.9–21.9	30.3–31.1	66.5–68.5
32	31.9–34.3	38.0–39.8	21.9–22.8	31.5–32.3	68.9–70.5
34	34.3–36.2	39.8–41.9	22.8–23.8	32.7–33.5	70.9–72.4
36	36.2–38.2	41.9–44.1	23.8–24.8	33.9–34.6	72.8–74.4
38	38.2–40.2	44.1–46.3	24.8–25.8	35.0–35.8	74.8–76.4
40	40.2–42.1	46.3–48.4	25.8–26.8	35.0–35.8	74.8–76.4
42	42.1–44.1	48.4–50.6	26.8–27.8	35.8–36.2	76.8–78.3
44	44.1–46.1	50.6–52.8	27.8–28.7	35.8–36.2	76.8–78.3

WOMEN'S MX APPAREL

Women’s Jersey Sizing

Size	A. Chest (in)	B. Bust (in)	C. Waist (in)
XS	29.1–31.5	30.7–33.1	22.8–25.2
SM	31.5–33.9	33.1–35.4	25.2–27.6
MD	33.9–35.4	35.4–37.0	27.6–29.1
LG	35.4–37.2	37.0–38.8	29.1–30.9
XL	37.2–39.0	38.8–40.6	30.9–32.7
2XL	39.0–40.9	40.6–42.5	32.7–34.6

Women’s Textile Pant Sizing

Alpha	Numeric	C. Waist (in)	D. Hips (in)	E. Thigh (in)	F. Inseam (in)	H. Height (in)
XS	22	22.8–25.2	32.3–34.6	19.7–20.7	28.3–29.3	61.8–64.0
SM	24	25.2–27.6	34.6–37.0	20.7–21.7	29.3–30.3	64.0–66.1
MD	26	27.6–29.1	37.0–38.6	22.0–22.4	30.3–31.3	66.3–67.7
LG	28	29.1–30.9	38.6–40.4	22.8–23.4	31.5–32.1	67.9–69.5
XL	30	30.9–32.7	40.4–42.1	23.6–24.2	32.3–32.9	69.5–71.1
2XL	32	32.7–34.6	42.1–44.1	24.4–25.2	32.9–33.3	71.1–71.9
3XL	34	34.6–36.6	44.1–46.1	25.4–26.2	33.9–34.3	71.9–72.8
4XL	-	36.6–38.6	46.1–48.0	26.4–27.2	33.9–34.3	73.1–74.0

YOUTH MX APPAREL

Youth Jersey Sizing

Size	Chest (in)	Waist (in)
Youth 2XS	21.9–22.8	19.7–20.5
Youth XS	22.8–23.8	20.5–21.3
Youth SM	23.8–25.8	21.3–22.8
Youth MD	25.8–27.8	22.8–24.4
Youth LG	27.8–29.7	24.4–26.0
Youth XL	29.7–31.7	26.0–27.6

Youth Pant Sizing

Alpha Size	US Size	Waist (in)	Hip (in)	Inseam (in)
Youth 2XS	Youth 18	19.7–20.5	25.2–26.0	15.9–18.1
Youth XS	Youth 20	20.5–21.3	26.0–26.8	18.1–20.3
Youth SM	Youth 22	21.3–22.8	26.8–28.3	20.3–22.2
Youth MD	Youth 24	22.8–24.4	28.3–29.9	22.2–24.2
Youth LG	Youth 26	24.4–26.0	29.9–31.5	24.2–26.2
Youth XL	Youth 28	26.0–27.6	31.5–33.1	26.2–28.1

Youth Chest Protector Sizing

Size	Chest (in)	Waist (in)	Hip (in)
Youth SM/MD	23.8–27.8	21.3–24.4	26.8–29.9
Youth LG/XL	27.8–31.7	24.4–27.6	29.9–33.1

Youth Glove Sizing

Size	Hand Circumference (in)
Youth 3XS	4.5–5.0
Youth 2XS	5.0–5.5
Youth XS	5.5–6.0
Youth SM	6.0–6.5
Youth MD	6.5–7.0
Youth LG	7.0–7.5

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Product Details

Features

Upper constructed from innovative, abrasion-resistant microfiber with synthetic polymer on toe box. Main microfiber material offers high levels of water-resistance, durability and improved weight-saving.
Material ensures consistent fit for long term usage and is easy to maintain and clean.
Medial-facing biomechanical pivot system links lower and upper parts of the boot and gives front and rear flexibility and structural support.
Both the inward-facing upper and lower panels are constructed from specifically formulated polymer with grip sculpture patterning for maximum contact with bike and improved abrasion resistance
Innovative one-piece TPU injected dual compound foot shell with excellent impact and abrasion resistance and unmatched levels of safety. This shell is reinforced by a metal shank inside and toe reinforcement co-injected in harder compound.
Soft poly-foam surrounded the ankles and collar offer shock absorbing performance, plus full interior textile lining for comfort.
Innovative buckle closure system incorporates polymer and fiberglass buckle arms and high-impact aluminum bridge closures for durability and weight-saving.
Buckle system features memory and a quick release/locking system with self-aligning design for easy, precise closure and improved riding performance and security. All buckles are easily replaceable.
The TPU buckle straps are ergonomically profiled to promote high levels of front flexion.

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Alpinestars Tech 5 Boots

$399.95

$399.95 ~~$399.95~~

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Product Details

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Alpinestars Tech 5 Boots