Giant Loop - Boa Strap Options:Black whereas the outermost foam is

whereas the outermost foam is constructed of a more open pore matrix allowing for filtration of larger micron dirt particles

The FKR Cartridge kit features a spring pressurized system

seamless neck opening for comfort

Plugs allow convenient connection and disconnection to the battery power source

Giant Loop - Boa Strap Options:Black whereas the outermost foam isGiant Loop Rubber Boa Straps confidently put the squeeze on a spare inner tube, tools, water, or other off road essentials when strapped to dirt bike fenders. Stretch elastic shock cord with heavy duty injection molded fender hooks. A simple locking slot applies dynamic tension to create a dead solid connection between plastic fenders and relatively small, lightweight geareven in demanding terrain. Features: Military spec stretch elastic shock cord