Experience ultimate comfort and protection with these fully waterproof socks from Sealskinz. Featuring a three-layer construction for enhanced warmth, durability, and waterproofing, these socks ensure your feet stay dry and comfortable in any weather. The Merino wool lining provides excellent moisture control and insulation, keeping your feet warm and reducing the risk of blisters. Designed with zonal elastication and a four-way stretch fit for 100% mobility, they also boast flat toe seams to prevent rubbing and footbed padding to absorb shock and reduce pressure. Ideal for trail running and hiking.