Outbound Lighting Portal Bike Light Bike Accessories Brand_SKS The purpose of this product

The purpose of this product is to keep your core body temperature from rising when “crossing that bridge” between aid stations that can provide ice

Works great under helmets

Recommended for muscle injuries

Model: 6903 Fit: Various hubs I

Outbound Lighting Portal Bike Light Bike Accessories Brand_SKS The purpose of this productPortal, one of the scariest trails in the Southwest USA. Honestly, we have no big story behind the name, it sounds cool and it's a wicked trail that we love, so why not make our latest and greatest helmet light pay homage to that famous trail? Amazingly smooth beam patter designed to slot between the insane width of Trail Evo, but a wider beam than our beloved Hangover. Self contained battery, ZERO wires with a large 21700 lithium ion cell (same as