Highest quality and durability available

Tool-free forward tilt adjustment

Lens - Lumalens Green Ionized (23% VLT for mid/bright conditions)

hitting the perfect spot on the heel of your hardboot regardless of size

Put it through the wash or run them through the dishwasher

Prime Guide H.B. Stickers Highest quality and durability availableAfter years of development and testing, they are finally here, hardboot bindings that combine the benefits of Karakoram's Active Joining and Prime system . The Guide HB is created for skiers who want maximum grip when going uphill, a direct and responsive feel in the ski, and at the same time are the lightest hardboot bindings on the market. With the Guide HB you get a smooth and stable edge grip in all conditions, and thanks to the low weight touring