while flexible construction and an ergonomic fit enhance all-day comfort

This CE Class A certified garment features Nucleon Flex Plus Level 1 armor at the shoulders and elbows

anatomical contour to enhance stability during aggressive motocross riding

Featuring a multi‑layer carbon shell and Optical Class 1 visor

chalk oversized csf tee short sleeve charcoal Type_Footwear while flexible construction and anThe Chalk Oversized CSF Tee is a relaxed sportswear T shirt built for everyday comfort and effortless motorsport style. Constructed from a 60% combed ring spun cotton and 40% polyester blend, it features a soft hand front Astars word logo with Alpinestars side text branding, plus an internal neck print and external labeling for a clean, premium finish.