ALPINESTARS Tech 3 Boots - Black/Gray/Yellow Fluorescent - US 11 2013018-1055-11 Wheel Spacers Stable at temperatures up to

Stable at temperatures up to 2000°F

Aerodynamic ventilated back hump positioned with 3D mesh panels for superior cooling

Double-insulated body

The upper is constructed from a microfiber which is superbly lightweight

uniting the lower buckle plate with upper blade connector

ALPINESTARS Tech 3 Boots - Black/Gray/Yellow Fluorescent - US 11 2013018-1055-11 Wheel Spacers Stable at temperatures up toUpper construction is made from innovative and light microfiber material that is flexible and abrasion resistant Light microfiber on front and rear bellow gives more comfort on the flexible area Toe box is made of synthetic material for high abrasion Extended Polyurethane (PU) synthetic gaiter helps seal out excessive water and dirt entry Contoured Thermoplastic Polyurethane (TPU) calf protector plate, TPU higher medial protector, TPU outer lateral