Merrell Snow Crush 3.0 Waterproof Snow Boots in Gray MultiWinter wonderlands require warm boots, and the temperature rated Snow Crush 2. 0 keeps toes toasty at up to 25F thanks to 200g insulation at the toe and 400g insulation at the footbed. Its toggle closure makes for a secure yet easy fit, and an M Select DRY waterproof upper ensures that feet stay dry. FEATURES Temperature rated to 25F to ensure a warm wearing experience Waterproof upper with M Select DRY to keep feet dry and cozy Alternative closure