and adjustable precision waist closure

it delivers exceptional ventilation and a pre-curved ergonomic fit that moves naturally on the bike

mesh-lined pockets provide secure storage and can be opened for extra ventilation when needed

and tech stretch material in the crotch and back yoke

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

prelude oversized csf tee short sleeve Size:M and adjustable precision waist closureThe Prelude Oversized CSF Tee is a relaxed fit sportswear short sleeve T shirt built for everyday comfort and effortless off bike style. Constructed from a 60 40 combed ring spun cotton poly blend, it combines a soft feel with front Astars stacked and rear Alpinestars logo graphics in soft hand print, finished with an internal neck print and external labeling.