Crux Lumbar 3L Reservoir 642249179958 Contoured PU midsole provides arch

Contoured PU midsole provides arch support

THERMOLITE® insulation through body and sleeves

including brine solutions

which saves time and conserves water

These rugged socks give a nod to classic ragg wool but offer the comfort and benefits of modern Merino

Crux Lumbar 3L Reservoir 642249179958 Contoured PU midsole provides archGive your pack a lower center of gravity with the brand new Crux LR reservoir. It delivers 20% more water per sip while keeping weight positioned low on your back, which translates to better stability in the saddle and on the trail. The Crux delivers 20% more water with every sip, plus an on off lever that seals your tube shut when you're not drinking. We also upgraded the fill port design to include an ergonomic handle and a redesigned a cap that's