Alpinestars Cooling Vest Size:S/M Fully adjustable sissy bar mounting

Fully adjustable sissy bar mounting system goes on in seconds over any size and style sissy bar pad

Quick release buckle for easy on/off

With its extreme-duty 8-ply rated radial carcass and non-directional tread

Maximizes Breathability - Creates water resistant layer and allows waterproof-breathable garments to perform at its best

Ball end allows for better access to hex socket bolts (up to 25-degree working angle)

Alpinestars Cooling Vest Size:S/M Fully adjustable sissy bar mountingAlpinestars' Cooling Vest keeps the rider comfortable when the thermometer rises. Incorporated stretch inserts for fit and ventilation ports for airflow and breathability, the vest features an innovative cooling system which evenly releases moisture during rides, thus significantly regulating the vascular system and limiting the effects of heat exhaustion. Extremely lightweight with a refillable water chamber, the Cooling Vest performs time and time