Alpinestars Bionic Rib Support alpinestars shoes Traditional symmetric lace closure system

Traditional symmetric lace closure system and hook-and-loop strap grip offers safe and secure fitting

Built-in FM radio for entertainment or news

Flat seam construction to reduce pressure points

For use with STX STEREO cables use this CS-OFF-F-STX-M

Alpinestars Bionic Rib Support alpinestars shoes Traditional symmetric lace closure systemA high performance, lightweight, ergonomically constructed guard for the ribs and kidneys, the Bionic Rib Support incorporates intelligent adjustment features to offer kart drivers a supremely comfortable, customized and supporting fit. Construction Technical, multi layered main construction for optimized performance fit, protection and comfort: Advanced, soft poly lycra inner lining means protection can be worn under or over garment. Dual composition