Winter Tech Performance underwear is part of Alpinestars’ range of base layer underwear developed for core temperature regulation

the Honda SMX Jacket has a detachable thermal liner

the S-M3 Crown Pad is an essential helmet accessory developed to maintain the interior comfort and fit of your motocross gear

Constructed from a heavy-duty fabric for durability

fluid grid pants Size:38 Winter Tech Performance underwear isAll new for 2026, the Fluid Grid Pants are expertly designed for off road riders seeking total performance with Alpinestars' most relaxed sport fit. Constructed with a 600D polyfabric chassis and extended stretch corduroy panels, they feature an ergonomic 3D pattern for unparalleled mobility and comfort. Reinforced seat and knee zones combined with synthetic leather inner legs ensure superior durability and soft grip contact with the bike.