Copper Spur UL2 Bikepack Fitness Bottoms A reversible design lets him

A reversible design lets him change his style at a moment's notice

a stainless steel split-ring attachment

Whether you're an ultralight backpacker or just looking to pack a little lighter

99% cotton / 1% elastane

The composite deck of the Flex TRK comes in a 22" and 24" length and features our FLEX Tail technology to absorb shock and promote a natural heel to toe roll when walking

Copper Spur UL2 Bikepack Fitness Bottoms A reversible design lets himFully freestanding design provides ultimate stability and interior space, and proprietary ultralight Hyperbead fabric is stronger and more waterproof than ever. Inside, large vestibules and 3D bins turn dead space into useful storage for packs, gear, and accessories. Bikepack specific features like a 12" Shortstik pole set and a waterproof dry bag stuff sack make packing and mounting your tent to your bike easy, so you can save your valuable energy