RST S1 D3O Leather Trouser Black / Black / Black

RST S1 D3O Leather Trouser Black / Black / Black

The RST S1 D3O Leather Trouser in black is a sport-focused motorcycle trouser for riders who want leather construction, protective armour and a clean all-black finish. It is designed to work as part of a protective riding outfit for road riding, commuting or weekend use.

Built from high-quality leather, the S1 trouser gives riders a durable outer construction with a comfortable fit for time on the bike. The black finish makes it easy to pair with a wide range of motorcycle jackets and boots.

Protection and rider comfort

The trouser includes D3O armour at the knees for impact protection while maintaining flexibility. Product specification tags also identify this trouser as CE AAA approved, making it a strong option for riders looking for a higher level of certified motorcycle clothing protection.

Key features

• Sport-style motorcycle leather trouser
• High-quality leather construction
• D3O knee armour for impact protection
• CE AAA approval listed in product specifications
• Available in regular, short and long leg options
• Multiple waist sizes available
• All-black finish for easy pairing with other riding kit

Fit and sizing

Please use the RST waist and leg length size guides below to help choose the correct size. The available variants include regular, short and long leg options.

Waist	UK	EU	INTL
30-32	28	38	XS
32-34	30	40	S
34-36	32	42	M
36-38	34	44	L
38-40	36	46	XL
40-42	38	48	XXL
42-44	40	50	3XL
44-46	42	52	4XL
46-48	44	54	5XL
48-50	46	56	6XL
50-52	48	58	7XL
52-54	50	60	8XL

Leg Length	Description
Less than 31"	Short Leg
Between 31" and 33"	Regular Leg
Greater than 33"	Long Leg

Delivery and availability

Available from Moto Central with UK delivery and in-store support. If you need help choosing between regular, short or long leg options, contact the Moto Central team before ordering.