Northwave Celsius XC GTX shoes

Celsius XC GTX - A cross-country and marathon MTB shoe designed for winter sessions in mild climates

This shoe is made in Pique Gore-Tex® membrane, keeping the foot warm and perfectly isolated. An additional lining on the tip of the foot provides to improve thermal insulation.


Features

  • Jaws Carbon Reinforced sole with a 8.0 stiffness index.
  • The upper has the overlap construction, which wraps the foot without any pressure point, helping to transfer every watt of power, eliminating the dispersion of energy.
  • The TPU reinforcements ensure a 360° strategic protection along the entire upper.
  • SLW2 dial: the only one with step-by-step and full release in a single button.
  • The new Easyfit Climaflex collar combines the extreme flexibility of the Rattler® Gore-Tex® membrane with the high thermal insulation of Neoprene, for more mobility and protection.
  • The wrapping and positioning of the heel are enabled by a solid thermoformed buttress, in addition to the Arctic 4Layer insole built in Eva + Aluminum + Eva + Pile, which ensures excellent thermal insulation.
  • For added safety, the 360° reflective inserts guarantee excellent visibility  on the road.


Technologies

S.L.W.2 closing system

The micrometric system S.L.W. 2 (Speed Lace Winch) represents the evolution of the closure system. Maximum precision and modularity. The innovative step by step closure means you can tighten and enlarge the fit in a few moments. The side button provides a dual function: by pressing, it features a micrometric release and lifting it allows a complete and immediate opening of the shoe. More lightweight and thinner. The dial has been completely redesigned in size and weight, resulting in being significantly lighter and thinner. The external covering in soft touch material also makes the grip more effective. The ergonomic shape of the S.L.W. 2 ratchet follows the anatomy of the foot to make it really comfortable. The S.L.W. 2 ratchet is easily replaceable. The cables come from the best technology derived from the world of sailing.

Gore-Tex®

Gore-Tex® fabrics offer long-lasting, comfortable weather protection. The technology is based on an extremely thin membrane made of expanded polytetrafluoroethylene (ePTFE). Its pores are too small for rain to penetrate, yet big enough for perspiration to pass right through. Gore-Tex® products have a high waterproof rating (water column) and can withstand up to 28,000 mm of water pressure – more than monsoon rain. The membrane is bonded between an outer fabric and a high-performance lining. Depending on the construction, the result is either a 2-layer, 2.5-layer or 3-layer laminate. Gore-Tex® in a 3-layer construction offers a combination of enhanced durability and high breathability, while the 2-layer laminate provides lightweight weather protection.