Winter 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 a waterproof upper ensures that feet stay dry.
FEATURES

Temperature rated to -25F to ensure a warm wearing experience
Waterproof upper to keep feet dry and cozy
Alternative closure for easy on/off
200g insulation on toe and upper lining
400g insulation on footbed
Non-marking outsole with M Select GRIP for superior traction
Anti-bacterial properties in lining helps prevent bacteria and control odor
Bonus: anti-stink lining helps reduce odors.

Merrell temperature ratings are approximate based on high activity levels and can be affected by many conditions, including weather, wearer's activity level, fitness, metabolism, perspiration, circulation, exposure time, clothing and cold sensitivity.