Product Details

The RST Pro Series Supersport-K CE Mens Leather Jacket is engineered for riders who want top-tier protection and race-level performance in a standalone leather jacket. Built from premium kangaroo leather with AST-R reinforcement, it offers exceptional abrasion resistance while remaining lighter and more flexible than many traditional cowhide jackets.

Comfort and mobility are major highlights. RST uses advanced 4-way stretch zones and a fixed 3D mesh lining to improve movement on the bike while promoting airflow around the body. Large panel-in-panel perforated leather sections help keep the jacket cooler during spirited summer rides or track sessions.

Protection is equally serious. The jacket carries a CE AAA certification and includes Level 2 D3O shoulder and elbow armor. It also features pockets for optional chest and back protectors, giving riders room to upgrade. Updated two-piece carbon shoulder cups add impact coverage and an aggressive race look. A 360-degree connection zipper allows pairing with riding pants for a more secure setup.

Whether you’re chasing lap times, canyon carving, or simply want one of the most advanced leather jackets in the category, the Supersport-K is built to perform at a high level.

Features

CE Certification Rating: AAA
D3O Level 2 Armor: Shoulder, Elbow
Back & Chest: Pocket only
2-Piece Carbon Shoulder Cups
Chassis: Kangaroo leather with AST-R panels
Comfort: 4-way stretch zones, 3D mesh lining
Ventilation: Large panel-in-panel perforation

Sizing Info

The RST Pro Series Supersport-K has an athletic race fit and is designed to sit snug, especially through the chest, shoulders, and arms. Most riders should start with their normal chest size. If you are between sizes, have a broader upper body, or plan to wear a back protector or airbag vest underneath, sizing up is recommended. Expect the jacket to feel more natural in the riding position than standing upright.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

RST Pro Series Supersport-K CE Jacket

Brand: RST

Type: Jacket

$579.99

$579.99 ~~$579.99~~

Shipping calculated at checkout.

Available in stock (31)

Riding Styles

Sport, Track & Race, Street

The RST Pro Series Supersport-K CE Leather Jacket is the highest-spec leather jacket RST has produced, combining premium kangaroo leather, CE AAA protection, and race-focused comfort. Built for aggressive street riders and track days, it delivers elite performance without the elite price tag.

This item cannot be purchased or sold in California

Color: Black/Black

Size: SM

SM MD LG XL 2XL 3XL

RST Sizing Information

HOW TO MEASURE

Men's measuring instructions

A. Chest Measurement - Measure your chest at its fullest point, under your armpits, ensuring the measuring tape is horizontal.
B. Waist Measurements - Measure your waist where you usually wear your belt.
C. Hip Measurement - Measure your hips at their widest point, ensuring the measuring tape is horizontal.
If you are unsure of your size, please note that ours corresponds to standard clothing brands. If you currently wear size 36 pants, order RST size 36 pants. For more information on sizing, please contact us or visit your local RST retailer.
MEN: If you currently wear a size 36 jean, please order an RST Size 36.

Women's measuring instructions

A. BUST: Measure around the fullest part under the armpits, keep tape horizontal.
B. WAIST: Measure around your waist, where you usually place your belt when wearing everyday trousers.
C. Hip Measurement - Measure your hips at their widest point, ensuring the measuring tape is horizontal.
WOMEN: If you currently wear a size 12 jean, please order an RST Size 12.

Men's 1-Piece Suits & Jackets

Men's Chest (in)	USA	UK	EU
36-38	XS	38	48
38-40	S	40	50
40-42	M	42	52
42-44	L	44	54
44-46	XL	46	56
46-48	2XL	48	58
48-50	3XL	50	60
50-52	4XL	52	62
52-54	5XL	54	64
54-56	6XL	56	66
56-58	7XL	58	68
58-60	8XL	60	70

Ladies Jackets

Bust (in)	Waist (in)	Hip (in)	USA	UK	EU
35.0 – 36.2	27.6 – 29.1	37.4 – 39.0	XS	8	36
36.6 – 37.8	29.5 – 31.1	39.4 – 40.9	S	10	38
38.2 – 39.8	31.5 – 33.1	41.3 – 42.9	M	12	40
40.2 – 41.7	33.5 – 35.4	43.3 – 45.3	L	14	42
42.1 – 44.1	35.8 – 37.8	45.7 – 47.6	XL	16	44
44.5 – 46.5	38.2 – 40.2	48.0 – 50.0	2XL	18	46
46.9 – 48.8	40.6 – 42.5	50.8 – 52.4	3XL	20	48
49.2 – 51.2	42.9 – 44.9	52.8 – 54.7	4XL	22	50

Men's Jeans

Men's Waist (in)	USA	UK	EU
30-32	XS	28	38
32-34	S	30	40
34-36	M	32	42
36-38	L	34	44
38-40	XL	36	46
40-42	2XL	38	48
42-44	3XL	40	50
44-46	4XL	42	52
46-48	5XL	44	54
48-50	6XL	46	56
50-52	7XL	48	58
52-54	8XL	50	60

Short Leg: Length less than 31"

Regular Leg: Length between 31" and 33"

Long Leg: Length greater than 33"

Ladies Jeans

Waist (in)	USA	UK	EU
27.6 – 29.1	XS	8	36
29.5 – 31.1	S	10	38
31.5 – 33.1	M	12	40
33.5 – 35.0	L	14	42
35.8 – 37.8	XL	16	44
38.2 – 40.2	2XL	18	46
40.6 – 42.5	3XL	20	48
42.9 – 44.9	4XL	22	50

Short Leg: Length less than 30" / 76cm

Regular Leg: Length 30" / 76cm and above

GLOVES

Men's Gloves – Inch Sizing

Measurement	7 - XS	8 - S	9 - M	10 - L	11 - XL	12 - XXL
1. Width (in)	7.9	8.3	8.8	9.3	9.8	10.2
2. Length (in)	7.2	7.4	7.7	8	8.3	8.5

Ladies' Gloves – Inch Sizing

Measurement	6 - XS	7 - S	8 - M	9 - L
Width (in)	7.1	7.6	8	8.5
Length (in)	6.9	7.1	7.4	7.7

FOOTWEAR CONVERSION

Men's Sizes

UK	USA	EU	Insole Length (mm)
3	4	36	234
4	5	37	241
5	6	38	248
5.5	6.5	39	254
6	7	40	261
7	8	41	268
8	9	42	274
9	10	43	281
10	11	44	288
10.5	11.5	45	294
11	12	46	301
12	13	47	308
13	14	48	314

Ladies Sizes

UK	USA	EU	Insole Length (mm)
3	5	36	241
4	6	37	248
5	7	38	254
6	8	39	261
7	9	40	268
7.5	9.5	41	274
8	10	42	281

Free Shipping over $75
Free Returns Within 45 days

Product Details

Whether you’re chasing lap times, canyon carving, or simply want one of the most advanced leather jackets in the category, the Supersport-K is built to perform at a high level.

Features

CE Certification Rating: AAA
D3O Level 2 Armor: Shoulder, Elbow
Back & Chest: Pocket only
2-Piece Carbon Shoulder Cups
Chassis: Kangaroo leather with AST-R panels
Comfort: 4-way stretch zones, 3D mesh lining
Ventilation: Large panel-in-panel perforation

Sizing Info

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

RST Pro Series Supersport-K CE Jacket

$579.99

$579.99 ~~$579.99~~

Free Shipping

All orders over $75 are delivered to your doorstep at no extra charge.

Explore Now

45-Days Free Returns

Enjoy the freedom of stress-free shopping with our hassle-free and return policy.

Return Policy

Secure Payment

Shop with confidence knowing your payments are secure and your information

More About Payment

Two individuals in motocross gear working on a bike with text 'Rider Support Center' overlayed.

Discover more in our Rider Support Center

How do I cancel or edit an order?

Because we aim to get your items to you as fast as possible, our system processes orders almost immediately. If you need to change or cancel an order, please contact us right away. We can cancel or edit any order that has not yet been processed. However, once an order moves into the fulfillment stage, we are unable to make further changes.

How can I track my order?

You can track your order by checking the shipping confirmation email, which contains a tracking number and a link to the courier's website. Alternatively, log in to your account on our website, navigate to "My Orders," and click on the tracking link provided for your order.

What is your return policy

We offer a 45-day return policy for most products. Items must be in their original condition, unused, and with all packaging intact. Please refer to our Returns Policy page for more details on eligible products.

Why are some items heavily discounted

Many deals are last-season colors, overstock inventory, or discontinued models — not lower quality gear.

This is one of the smartest ways to score premium protection at a reduced price.

Product Details

Features

Sizing Info

RST Pro Series Supersport-K CE Jacket