Boulder Summit Size:M7.5/W9 KEEN All-Terrain rubber outsole with

KEEN All-Terrain rubber outsole with 4mm lugs for grip and traction

Rugged Spider Rubber outsole for log lasting wear and traction in wet conditions

Vulcanized rubber upper completely seals out the elements

A classic hiking sock that you can trust on the trails

From rain to shine

Boulder Summit Size:M7.5/W9 KEEN All-Terrain rubber outsole withLems' answer to a truly waterproof trail boot, the Boulder Summit is perfect for snow, rain, mud, and anything in between. Built on a zero drop platform, you get the benefits of a minimalist shoe, mixed with the look and functionality of a rugged boot. Details Waterproof leather upper Waterproof polyester membrane Lace closure Removable Adventure insole Sticky rubber outsole with 4mm lugs for long lasting wear and traction on slippery surfaces Zero