racer riway pants dark red coral RGroup_6505121 user‑serviceable inflator canisters

user‑serviceable inflator canisters

Bringing Formula 1-derived features

the Youth Fluid Portal Pants are Alpinestars' premier recreational motocross trousers

high-mobility fit for maximum racing comfort

racer riway pants dark red coral RGroup_6505121 user‑serviceable inflator canistersDeveloped and tested on the world's toughest terrains, the 2026 Racer Riway Pants are engineered for off road performance and durability. Constructed from lightweight 600D polyfabric with stretch ripstop inserts and goat leather inner knees, they provide superior mobility and heat resistance. The ergonomic pre curved design and SX2 magnetic buckle ensure a secure, race ready fit for both professional competitors and everyday riders.