Women's Boulder Boot Nylon cross-sell-mens-mesa Outsole: Winter traction outsole with

Outsole: Winter traction outsole with 4mm lugs and zig-zag siping

In the same way that lanolin protects sheep from the harsh effects of the environment

with total freedom of movement and sensory feedback

Signature 3mm barefoot sole for maximum sensory feedback and minimum interference

Whether you opt for the ultra-thin 4mm for a close-to-earth feel or the slightly thicker 6mm for extra protection

Women's Boulder Boot Nylon cross-sell-mens-mesa Outsole: Winter traction outsole withThis natural foot shaped boot has become the go to for travelers looking to save space & weight while on the go. Comprised of 1200 denier nylon, leather trim and our IBR outsole, this boot grants flexibility so they can pack down to the size of your favorite puff jacket. *WIDE Natural Shape Last: Wide toe splay. Learn more *Sizing Note: Some customers find that they need to order UP 1 2 size from their normal US size. Features WORLD'S MOST PACK ABLE