Dainese Dyno C2B Shoes Assertiveness and strong personality matched with a high level of technicality distinguish this short boot that vaunts the same technical features as those in the higher racing boots. The Dainese Dyno C2B features TPU ankle casing, a shock absorbing heel, inside tightening strap on the instep, replaceable sliders, and nylon outsole and toe. The differentiated texture racing sole and TPU inserts on the inner side permit elevated grip, while the lining in double jersey mesh fabric and 3D Bubble liner offers superior comfort. Protection: Nylon Toe TPU heel counter Nylon heel Shock absorption insert on the heel Homologation: CE - Category 2 - 89/686/EEC Directive Ergonomics and Comfort: Strap on top of foot High-tenacity polyamide fabric upper Cowhide leather Elasticated bellows double jersey airgap liner Fixed 3D-Bubble liner air spaces High grip TPU inserts Padded insert for gear shifter guard Other: Reflective inserts Setscrew wrench supplied Non-slip sole with differentiated design Replaceable toe slider Note: The C2B designation indicates that the boots have gone through the CE Approval process for Europe. The boots are otherwise identical to the previous version they replaced.