A performance mid weight, mid length waterproof sock featuring Hydrostop, designed specifically for MTB offers a perfect balance of warmth and breathability.Mid weight, mid length sock offering a perfect balance of warmth and breathabilityConstructed with our proprietary Stretchdry waterproof, breathable and windproof technologyHydrostop silicone free elastic taping provides a barrier to water ingressMerino wool lining for moisture control and comfort Elasticated ankle and insteps offer support and a comfortable fitY-gore heel construction provides a secure comfrotable fitHand linked toe closure, creates a flat seam to prevent rubbingPadded heel, toe and footbed absorb shock and guard against pressure and friction, reducing the risk of blistering