The original, 100% waterproof, windproof & breathable mid length sock. Featuring Hydrostop to reduce water ingress. The inner lining is crafted from fine Merino Wool to insulate and regulate temperature making this perfect for use in colder weather conditions.

Waterproof Protection from Drips and Downpours

SealSkinz original waterproof sock, beefed up for colder and wet weather. The Waterproof Cold Weather Mid Length Socks with Hydrostop™ are designed to keep you warm, comfortable, and on the move in the chilliest weather conditions. Waterproof, breathable, and very warm, they're an ideal choice when you're outside in the snow, ice, mud or frigid rain. Cold and wet feet can lead to all sorts of not-so-good things including numbness, blisters, frostbite, and even worse. These Waterproof Cold Weather Mids with Hydrostop™ take the worry out of cold outdoor activities and are proven to keep you dry and warm.

Ideal for a Wide Range of Activities

Waterproof socks are ideal choice when there’s a risk of getting your feet wet while hiking, cycling, commuting, hunting, fishing, or working outside.

HYDROSTOP™

In serious downpours water can bead up on bare legs and calves and egress into the socks through the top. So SealSkinz invented Hydrostop™, a silicone-like (although it is silicone-free) elastic taping around the inside cuff of the sock. This added protection reduces the chances of water dripping down your leg into your sock. Problem solved.

An Added Layer of Warmth

Designed with warmth in mind these socks are constructed with the finest Merino wool and an added a layer of terry-loop knitting. This loop knitting actually traps heat within the air pockets keeping you warmer when you're in the coldest conditions.

Innovative Materials and Construction

Featuring a three-layer bonded construction that combines a bamboo lining for moisture control and comfort, a 100% waterproof hydrophilic membrane, and a durable nylon blend exterior with 4-way stretch for great fit and wearability.

Extremely Breathable

Particularly noteworthy is the unmatched breathability of the hydrophilic waterproof membrane to release perspiration steam and warm air from inside the sock. This creates a high level of comfort for the wearer, even while performing strenuous and aerobic activities, while also preventing rain, mud, and sand from getting inside the sock.

Built for Comfort and Blister Prevention

Designed with a seamless construction including hand-linked flat toe seams and the addition of elastic support on the ankle, heel and instep, you won’t notice the seams but will definitely notice the extra comfort and fit.

Material Composition:

• Outer Layer - 90% Nylon, 10% Elastane
• Middle Layer - Aquasealz® waterproof membrane
• Inner Layer - 35% Merino Wool, 35% Acrylic, 22% Polyester, 3.5% Nylon, 3.5% Elastane, 1% TPU

Care Instructions:

• Wash at 40C/105F
• Low Tumble Dry or Drip Dry
• Do Not Dry Clean, Iron, or Bleach