Ideal for use in any weather condition, these Waterproof All Weather Mid Socks boast a luxurious soft feel with a three-layer construction that offers reliable warmth with a waterproof finish. Waterproof - Three-layer construction for warmth, durability and waterproofing Comfort - Merino wool lining for moisture control, insulation and comfort Support - Zonal elastication for added support Close fit - Four-way stretch for comfort and stretch fit Comfort - Flat toe seams prevent rubbing Footbed Comfort - Additional footbed padding reduces pressure and absorbs shock