SealSkinz MTB Hydrostop Waterproof Sock

Regular price $57.00

A performance thin weight, mid-length waterproof sock featuring Hydrostop, specifically designed for mountain biking and offers a perfect balance of warmth and breathability.


  • 100% Waterproof, windproof and breathable
  • SealSkinz lightest waterproof sock, ideal for warm, wet days
  • Reduced water ingress - Hydrostop silicon free elastication provides a secure fit and ban
  • Moisture control and comfort with a merino wool lining
  • Additional ankle support with an elasticated ankle and instep
  • A secure comfortable fit with y-gore heel construction
  • Prevent rubbing - Hand-linked toe closure created flat seam

Hydrostop usage guide - SealSkinz Hydrostop technology creates a seal between the sock cuff and skin, helping to reduce the amount of water from running down the leg and into the sock. Due to this close bond between sock cuff and skin, we recommend that Hydrostop socks are only used outdoors and not for a prolonged period of time. 



  • Outer: 90% Nylon, 10% Elastane
  • Membrane: Hydrophilic Membrane
  • Inner: 37% Merino Wool, 37% Acrylic, 15% PES, 5% Elastance, 5% Nylon, 1% TPU


Sizing Reference:

  • Medium: 6-8UK, 39-42EU, 7-9US

 Check out all our waterproof socks, and waterproof gear.