Fly Racing Inversion Double BOA Boot
Fly Racing Inversion Double BOA Boot
Available in stock (37)
Riding Styles
SnowThe FLY Racing Inversion Boots are built for snow riders who need serious warmth, weather protection, and all-day comfort in harsh winter conditions. With 600g thermal insulation, Sympatex® waterproof technology, genuine leather panels, and a Dual Zone BOA® Fit System, they deliver a secure fit and dependable protection from the elements.
Fly Racing Size Charts
Street Jackets and Pants
Men's Jacket & Pants Size Chart
Standard Jacket
| Size | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Sleeve | 31-32" | 32-33" | 33-34" | 34-35" | 37" | 37" | 37" |
| Chest | 34-35" | 36-38" | 40-42" | 44-46" | 48-50" | 52-54" | 56-58" |
Tall Jacket
| Size | M | L | XL | 2XL | 3XL |
|---|---|---|---|---|---|
| Sleeve | 34½-35½" | 35½-36½" | 36½-37½" | 39½" | 39½" |
| Chest | 36-38" | 40-42" | 44-46" | 48-50" | 52-54" |
Standard Pants
| Size | 30 | 32 | 34 | 36 | 38 | 40 |
|---|---|---|---|---|---|---|
| Waist | 30½-32" | 32½-34" | 34½-36" | 36½-38" | 38½-40" | 40½-42" |
| Inseam | 29" | 31" | 32" | 33" | 33½" | 34" |
How to Measure for Fitment
Sleeve: Measure from the center of the spine at the base of the neck around the shoulder, over the elbow and down to the wrist.
Chest: Measure around the broadest part of the chest, 1-2 inches below the armpits.
Waist: Measure about 1 inch below the top of the pelvic bone.
Inseam: Measure down from the crotch to the top of the ankle bone.
Women's Sizing Chart
Jacket
| Size | Sleeve | Chest | Waist |
|---|---|---|---|
| XS | 28" | 32" | 24" |
| SM | 29" | 35" | 27" |
| MD | 30" | 38" | 29.5" |
| LG | 31" | 41" | 32.5" |
| XL | 32" | 45" | 36.5" |
| 2X | 33" | 49" | 40.5" |
| 3X | 33" | 53" | 44.5" |
| 4X | 33" | 57" | 48.5" |
Pants
| Alpha Size | Numeric Size | Waist | Inseam |
|---|---|---|---|
| XS | 0-2 | 28-30" | 32" |
| SM | 3-4 | 31-33" | 33" |
| MD | 5-6 | 34-36" | 33" |
| LG | 7-8 | 36-37" | 33" |
| XL | 9-12 | 38-41" | 34" |
| 2X | 13-16 | 42-46" | 34" |
How to Measure
Sleeve: Measure from the center of the spine at the base of the neck around the shoulder, over the elbow and down to the wrist.
Bust: Measure around the fullest part of the bust.
Waist: Measure around the narrowest part of the waist.
Hip: Measure around the body halfway between the belly button and the crotch.
Inseam: Measure down from the crotch to the top of the ankle bone.
Moto Racewear & Snow Apparel
Off-Road
Men’s Jerseys Size Chart
How to Measure
1. Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
2. Chest: Measure around the broadest part of the chest, 1–2 inches below the armpits.
| Size | Sleeve | Chest |
|---|---|---|
| SM | 31–32" | 34–35" |
| MD | 32–33" | 36–38" |
| LG | 33–34" | 40–42" |
| XL | 34–35" | 44–46" |
| 2X | 37" | 48–50" |
| 3X | 38" | 52–54" |
| 4X | 38" | 56–58" |
| 5X | 38" | 60–62" |
Women’s Jerseys Size Chart
How to Measure
1. Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
2. Bust: Measure around the fullest part of the bust.
3. Waist: Measure around the narrowest part of the waist.
Adult
| Size | Sleeve | Bust | Waist |
|---|---|---|---|
| SM | 29" | 35" | 25.5–26.5" |
| MD | 30" | 38" | 27.5–28.5" |
| LG | 31" | 41" | 30–31.5" |
| XL | 32" | 44" | 33–35" |
| 2X | 33" | 48" | 37" |
Youth Jerseys Size Chart
How to Measure
1. Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
2. Chest: Measure around the broadest part of the chest, 1–2 inches below the armpits.
| Size | Sleeve | Chest |
|---|---|---|
| YS | 20–21" | 20–22" |
| YM | 22–23" | 24–26" |
| YL | 24–26" | 28–30" |
Men’s Pants Size Chart
How to Measure
3. Waist: Measure about 1" below the pelvic bone.
4. Inseam: Measurement is actual pant inseam.
| Size | Waist | Inseam | Over-Boot Inseam |
|---|---|---|---|
| 28 | 28.5–30" | 27" | 31" |
| 30 | 30.5–32" | 28.5" | 31.5" |
| 32 | 32.5–34" | 30" | 32" |
| 34 | 34.5–36" | 30" | 33" |
| 36 | 36.5–38" | 31" | 34" |
| 38 | 38.5–40" | 31" | 34" |
| 40 | 40.5–42" | 31" | 34" |
| 42 | 42.5–44" | 31" | 34" |
| 44 | 44.5–46" | 31" | 34" |
| 46 | 46.5–48" | 31" | 34" |
| 48 | 48.5–50" | 31" | 34" |
Women’s Pants Size Chart
How to Measure
3. Waist: Measure around the narrowest part of the waist.
4. Hip: Stand with your feet together and measure around the fullest part of your hips.
5. Inseam: Measurement is actual pant inseam.
| Women’s Size | Men’s Size (Reference) | Waist | Inseam | Hip Max |
|---|---|---|---|---|
| 0/2 | 28 | 26" | 27" | 36.5" |
| 3/4 | 30 | 27" | 28" | 37.5" |
| 5/6 | 32 | 28" | 29" | 38.5" |
| 7/8 | 34 | 29" | 30" | 39.5" |
| 9/10 | 36 | 30" | 30" | 40.5" |
| 11/12 | 38 | 31" | 30" | 42" |
| 13/14 | 40 | 32" | 30" | 44" |
| 15/16 | 42 | 33" | 30" | 46" |
| 17/18 | 44 | 34" | 30" | 48" |
| 19/20 | 46 | 35" | 30" | 50" |
*Cross reference to men’s size is approximate fit in comparison. Women’s pants are shaped differently than men’s to fit the female body, so there are fitment differences between men’s and women’s.
Youth Pants Size Chart
How to Measure
Hip: Stand with your feet together and measure around the fullest part of your hips.
Inseam: Measurement is actual pant inseam.
Youth
| Size | Inseam | Waist |
|---|---|---|
| 20 | 20" | 22" |
| 22 | 21" | 23" |
| 24 | 23" | 24" |
| 26 | 25" | 25" |
Snow
Men’s Snow Jackets Size Chart
How to Measure
1. Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
2. Chest: Measure around the broadest part of the chest, 1–2 inches below the arm pits.
| Size | Sleeve | Chest |
|---|---|---|
| SM | 31–32" | 34–35" |
| MD | 32–33" | 36–38" |
| LG | 33–34" | 40–42" |
| XL | 34–35" | 44–46" |
| 2X | 37" | 48–50" |
| 3X | 37" | 52–54" |
| 4X | 37" | 56–58" |
Women’s Snow Jackets Size Chart
How to Measure
1. Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
2. Bust: Measure around the fullest part of the bust.
3. Waist: Measure around the narrowest part of the waist.
| Size | Bust | Waist |
|---|---|---|
| XS | 28" | 24" |
| SM | 29" | 27" |
| MD | 30" | 29.5" |
| LG | 31" | 32.5" |
| XL | 32" | 36.5" |
| 2X | 33" | 40.5" |
| 3X | 33" | 44.5" |
| 4X | 33" | 48.5" |
Youth Snow Jackets Size Chart
How to Measure
1. Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
2. Chest: Measure around the broadest part of the chest, 1–2 inches below the arm pits.
| Size | Sleeve | Chest |
|---|---|---|
| YXS (6–8) | 21–23" | 24–26" |
| YS (9–11) | 23–25" | 26–29" |
| YM (12–14) | 25–27" | 29–31" |
| YL (14–16) | 27–29" | 32–33" |
Men’s Snow Pants Size Chart
How to Measure
3. Waist: Measure about 1" below the top of the pelvic bone.
4. Inseam: Measure down from the crotch to the top of the ankle bone.
| Size | Waist | Inseam | Notes |
|---|---|---|---|
| XS | 28.5–30" | 29" | |
| S | 30.5–32" | 30" | |
| M | 32.5–34" | 31" | |
| MT | 32.5–34" | 35" | SNX Only |
| L | 34.5–36" | 32" | |
| LT | 34.5–36" | 36" | SNX Only |
| XL | 36.5–38" | 32.5" | |
| XT | 36.5–38" | 36.5" | SNX Only |
| 2X | 38.5–40" | 32.5" | |
| 3X | 40.5–42" | 32.5" |
Aurora Adult Bib: Short adjustment position decreases length by 2.5". Tall adjustment position increases length by 2.5".
Women’s Snow Pants Size Chart
How to Measure
3. Waist: Measure around the narrowest part of the waist.
4. Hip: Measure around the body halfway between the belly button and the crotch.
5. Inseam: Measure down from the crotch to the top of the ankle bone.
| Alpha Size | Numeric Size | Waist | Hip | Inseam |
|---|---|---|---|---|
| XS | 0–2 | 28–30" | 34–36" | 32" |
| SM | 3–4 | 31–33" | 37–38" | 33" |
| MD | 5–6 | 34–36" | 39–40" | 33" |
| LG | 7–8 | 36–37" | 41–42" | 33" |
| XL | 9–12 | 38–41" | 43–46" | 34" |
| 2X | 13–16 | 42–46" | 47–50" | 34" |
| 3X | 17–20 | 48–50" | 51–54" | 34" |
| 4X | 21–24 | 52–54" | 55–58" | 34" |
Youth Snow Pants Size Chart
How to Measure
3. Waist: Measure about 1" below the top of the pelvic bone.
4. Inseam: Measure down from the crotch to the top of the ankle bone.
| Size | Waist | Inseam |
|---|---|---|
| YS (6–8) | 24–26" | 22" |
| YM (10–12) | 26–28" | 24" |
| YL (14–16) | 28–30" | 26" |
Aurora Youth Bib: Tall adjustment position increases length by 2.5".
Street, Moto, & Snow Gloves
Glove Size Chart
How to Measure
Hand Measurement: Measure at the widest part of your palm, just below the knuckles.
| Fit | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Men’s | 2¾" | 3¼" | 3¾" | 4¼" | 4¾" | 5¼" | 5¾" |
| Women’s | 2¼" | 2¾" | 3¼" | 3¾" | 4¼" | 4¾" | 5¼" |
Street, Moto, and Snow Helmets
PROPER FIT
To find your approximate size use a soft tape measure. Start at your forehead approximately one inch above your eyebrows and across the largest portion of the back of your head. Cross reference this measurement on the helmet size chart to determine the approximate size.
If you do not have a soft measuring tape, use a string or phone charging cord in the same way. Then lay it down and measure with a ruler.
Adult Helmet Size Chart
How to Measure
Measure around your head using a soft sewing tape or string. Start approximately one inch above your eyebrows and measure around the largest part of the back of your head.
| Size | Inches | Centimeters |
|---|---|---|
| XS | 21–22" | 53–55 cm |
| S | 22–23" | 55–57 cm |
| M | 23–24" | 57–59 cm |
| L | 24–25" | 59–61 cm |
| XL | 25–26" | 61–63 cm |
| 2XL | 26–27" | 63–65 cm |
| 3XL | 27–28" | 65–67 cm |
Youth Helmet Size Chart
How to Measure
Measure around your head using a soft sewing tape or string. Start approximately one inch above your eyebrows and measure around the largest part of the back of your head.
| Size | Inches | Centimeters |
|---|---|---|
| YS | 18–19" | 47–49 cm |
| YM | 19–20" | 49–51 cm |
| YL | 20–21" | 51–53 cm |
Boots
Boot Sizing Chart
| US Size | Euro Size | UK Size | Inside Length (inches) | Inside Length (cm) |
|---|---|---|---|---|
| 7 | 40 | 6.5 | 9.625" | 24.4 |
| 8 | 41 | 7.5 | 9.9375" | 25.4 |
| 9 | 42 | 8.5 | 10.25" | 26 |
| 10 | 43 | 9.5 | 10.5625" | 27 |
| 11 | 44 | 10.5 | 10.9375" | 27.9 |
| 12 | 45 | 11.5 | 11.25" | 28.6 |
| 13 | 46 | 12.5 | 11.5625" | 29.4 |
| 14 | 47 | 13.5 | 11.875" | 30.2 |
Protection
Barricade Size Chart
How to Measure
Sleeve: Measure from the center of the spine at the base of the neck, around the shoulder, over the elbow and down to the wrist.
Chest: Measure around the broadest part of the chest, 1-2 inches below the armpits.
Long Sleeve
| Size | Sleeve | Chest |
|---|---|---|
| SM | 33" | 34-35" |
| MD | 33 3/4" | 36-38" |
| LG | 34 1/2" | 40-42" |
| XL | 35 1/4" | 44-46" |
| 2XL | 35 3/4" | 48-50" |
Short Sleeve
| Size | Sleeve | Chest |
|---|---|---|
| SM | 18 1/2" | 34-35" |
| MD | 19 1/8" | 36-38" |
| LG | 19 1/2" | 40-42" |
| XL | 19 7/8" | 44-46" |
| 2XL | 20 1/4" | 48-50" |
Youth Size Chart
| Size | Sleeve | Chest |
|---|---|---|
| YTH | 26" | 26-28" |
Knee & Elbow Pads Size Chart
How to Measure
A. Thigh: Measure 4" above the kneecap.
B. Calf: Measure around the widest point.
C. Bicep: Measure around the widest point.
D. Forearm: Measure 5-6" below the elbow.
Knee Pads
| Size | Thigh | Calf |
|---|---|---|
| SM | 15-17" | 12-13.5" |
| MD | 17-19" | 13.5-15" |
| LG | 19-21" | 15-16.5" |
| XL | 21-23" | 16.5-18" |
Elbow Pads
| Size | Bicep | Forearm |
|---|---|---|
| SM | 8-10" | 7.5-8.5" |
| MD | 10-12" | 8.5-9.5" |
| LG | 12-14" | 9.5-10.5" |
| XL | 14-16" | 10.5-12" |
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Product Details
Product Details
Features
Features
Sizing Info
Sizing Info
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