RST S1 D3O perforated Motorcycle Leather Pants

The S1 D3O represents the latest generation of the legendary RST Tractech Evo leather combination. Now equipped with D3O® protectors, ergonomically optimized, and enhanced with a practical thermal liner and universal 360° connection zip, it provides maximum comfort and protection for sporty street riders and track enthusiasts.

Features:

D3O® Level-1 hip and long knee protectors
Premium drum-dyed cowhide leather as main material
AST-Pro material for additional freedom of movement
Quick-dry stretch mesh inner lining
Double leather in impact zones for maximum protection
Panel-in-panel perforation for excellent ventilation
Elastic waist area for optimal fit
Motion panels to support dynamic riding positions
360° connection zip to pair with RST leather jackets
Two outer zip pockets

Specifications:

Class AA protective gear for motorcyclists (EN 17092-3:2020)
Includes D3O® Level 1 hip protectors
Includes D3O® Level 1 knee protectors (long)
Integrated knee sliders
Fit: Road Fit

Contents:

1x RST S1 D3O perforated Motorcycle Leather Pants
2x D3O® Level-1 Hip Protectors
2x D3O® Level-1 Knee Protectors (long)

EU declaration of conformity:

Download

Size:	Long 2XL
Pants Type:	Pants
Material type:	Cowhide leather
Features:	Connecting zipper, Hip protectors included, Knee protectors included, perforated
Gender:	Men
Material:	Leather
Season:	Summer
Application area:	Urban / City
Protection class (certification):	Protection class AA
Material composition:	Upper material: 100% cowhide. Lining: 100% polyester. Contains non-textile parts of animal origin.

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Size table

Size table for RST S1 D3O perforated Motorcycle Leather Pants:

Measurements in:

inch

Waist (cm)	UK Size	EU-Size	International-Size
76 - 81	28	38	XS
81 - 86	30	40	S
86 - 91	32	42	M
91 - 97	34	44	L
97 - 102	36	46	XL
102 - 107	38	48	2XL
107 - 112	40	50	3XL
112 - 117	42	52	4XL
117 - 122	44	54	5XL
122 - 127	46	56	6XL
127 - 132	48	58	7XL
132 - 137	50	60	8XL

INFO:	Short Leg Length < 31 inch	Regular Leg Length 31 inch- 33 inch	Long Leg Length > 33 inch

How to measure your height:

1 Shoulder width

Measure your shoulder width across your back from the outer edge of one shoulder to the outer edge of the other. Stand upright and let your arms hang relaxed at your sides. Guide the tape measure from shoulder point to shoulder point across the upper back and make sure it does not slip.

2 Chest circumference

Measure your chest circumference at the fullest part of your chest. Run the tape measure horizontally around your upper body under your arms. Make sure the tape stays level and breathe naturally without puffing out your chest.

3 Waist

Measure your waist at the narrowest part of your torso, usually just above your belly button. Stand upright and keep breathing normally while you place the tape measure horizontally around your body. Make sure the tape is not digging in but also not too loose, so you get a realistic measurement.

4 Hips

Measure your hips at the widest part of your buttocks. Stand upright with your feet about hip-width apart and place the tape measure horizontally around your body. Make sure the tape stays at the same height all the way around and does not slip up or down.

5 Arm length

Measure your arm length from the outer shoulder point to your wrist. Let your arm hang naturally and relaxed at your side. Run the tape measure along the outside of your arm down to the wrist.

6 Inseam

Measure your inseam from the crotch down along the inside of your leg to the sole of your foot. Stand upright, ideally without shoes and with your legs slightly apart. Run the tape measure straight down and make sure it does not slip.

7 Outseam

Measure the outside leg length from your hip down the outside of your leg to the sole of your foot. Stand upright and barefoot with your legs naturally straight. Place the tape measure at the side of your hip and run it straight down to the sole. Make sure it stays close to your body and does not slip.

8 Thigh

Measure your thigh at the fullest part. Wrap the tape loosely around your leg without pulling it tight. For an accurate result, stand relaxed and distribute your weight evenly on both legs.

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1 review

21 May 2026 11:36

Quality good, fitting bad.

For me as a slim guy who goes to the gym waist is way to big and there is no adjustment there. If i size dosent legs dosent fit.