This style fits true to size, order your normal size. If you are between sizes, we suggest to order the next size up.

• -30C cold rated
• Waterproof
• Ultra Light boot
• Upper:  Insulated nylon fabric.
• Bellows tongue.
• Lining: Extra warm and comfortable soft foam backed sherpa fabric  with  HEAT MX  thermal insulation and full breathable waterproof membrane
• Lining of insock: Foam backed synthetic sherpa for added comfort and warmth
• Insole: Shock-absorbing EVA for added comfort and support with aluminum thermal shield to help keep feet extra warm. Removable for easy replacement, if needed.
• Outsole: Lightweight compressed EVA midsole with high traction durable rubber engraving