These Sight Speedster Pants from Alpinestars are made of durable, yet lightweight 450D fabrics with strategically positioned stretch panels for total comfort, flexibility and abrasion resistance. They have been ergonomically designed to give you a performance fit whilst allowing for the integration of knee protectors.
The ripstop rear seat panel ensures this area remains abrasion-free while the pre-curved leg construction, along with stretch inserts in the crotch area and stretch panels on the lumbar and knees ensure freedom of movement.
These pants have reduced material on the waist for lightweight comfort around the stomach and vented panels on the lower leg and upper thighs for enhanced airflow and cooling. They also feature a front waist adjustment for a personalized fit and a hidden front zip with snap closure.