ALPINESTARS RT-8 Gore-Tex® Boots - Black/Blue - US 12 - EU 47 2335422-17-47 Ball Joint Kidney belt to tighten the

Kidney belt to tighten the back protector to the body

These clip-ons are the choice of many AMA factory race teams and privateers alike

further improves impact protection for the collarbones

but only for 8-inches

Material diameters

ALPINESTARS RT-8 Gore-Tex® Boots - Black/Blue - US 12 - EU 47 2335422-17-47 Ball Joint Kidney belt to tighten theThe RT 8 has a full Gore Tex membrane for 100% guaranteed waterproof performance and breathability. Technical modern upper constructed with an advanced blend of microfiber and synthetic high resistance textile laminated by a seamless PU for enhanced breathability Alpinestars integrated Transversal Protection Frame (TPF) protects the foot while delivering the necessary support on the footrest without compromising the front foot flexion for superior