bionic rib protector black yellow fluo Size:XL/3XL the Supertech R Boots deliver

the Supertech R Boots deliver race‑bred performance in Alpinestars motorcycle footwear refined by pro racing feedback

Ribbed Design Reduces Bunching At The Heel And Ankle

which is constructed using internal metal bars for enhanced strength

• Co-branded hooded zip front printed fleece

Lightweight and highly ventilated

bionic rib protector black yellow fluo Size:XL/3XL the Supertech R Boots deliverA high performance, lightweight, ergonomically constructed supportive guard for the ribs, the Bionic Rib Support incorporates adjustable shoulder straps, a central chest belt and an adjustable back panel to offer kart drivers a supremely comfortable, customized and supporting fit.