5mm double-lined neoprene

Lining: Fleece

Deep center lugs aggressively claw into unconsolidated snow for extreme acceleration and braking traction

Get yourself the battery-powered Hestra Heated Mitt Liners to layer under your mitts and all your frozen-finger problems will fade away

Our OG adventure sandal for men is still our #1 bestseller

Sonic Cold Weather Sleeping Bag steps 5mm double-lined neopreneSonic is built to be the only bag you need from 20F to 40F. The Backpacker Editors Choice award winning big mountain bag offers exceptional warmth and tuneability with a reduced environmental impact. This bag features our next generation Thermo Gill vents, with a new multistage zipper system that dramatically increases the usable temperature range of the bag and allows fine tuning of comfort from within. Sonics chevron baffle construction better