Outside Magazine reviews the best gear in the 2012 Winter Buyer’s Guide. Here’s what they had to say about the KEEN Revel boot.

“The waterproof Revels are warmer than they look. The key is three layers of low-profile insulation beneath the footbed that kept testers warm even into the single digits. The siped sole stuck well on icy trails, and considering how much insulation sits between your foot and the ground, the Revels dish out impressive snow feel—they don’t feel all mushy underfoot.”