Tecnica SULFUR NBK WS approach shoes: precision, comfort, and technical performance for women
Tecnica's SULFUR NBK WS approach shoes have been specially designed for women who enjoy fast approaches, alpine hiking, and technical passages requiring precision and grip. Developed in collaboration with mountain guides, they raise the bar for approach shoes by combining climbing performance and long-lasting comfort.
Thanks to Tecnica's exclusive Adaptive Shape Technology (AST), the Sulfur NBK WS offers an anatomical shape specifically designed for the female morphology. This technology guarantees excellent heel support, increased forefoot stability, and immediate comfort, even during prolonged use. The precise fit improves control on technical terrain while reducing fatigue.
Premium construction for all terrains
The 1.6 to 1.8 mm Nubuck leather upper ensures durability, protection, and flexibility. Inside, the soft mesh lining promotes breathability and comfort throughout the day. The highly breathable, anatomically shaped Ortholite® insole guarantees long-lasting cushioning and excellent walking comfort.
The compression-molded dual-density EVA midsole offers an excellent compromise between stability, cushioning, and responsiveness, with a high-rebound compound ideal for long approach walks.
Maximum grip and precision with Vibram® Megagrip™
The Vibram® Megagrip™ outsole provides exceptional grip on both dry and wet terrain. It incorporates several technical zones:
ARCH GRIP: located under the arch of the foot, this rubber reinforcement improves grip on slippery ridges, rocky edges, via ferrata, and metal ladders.
CLIMBING ZONE: at the front of the foot, the flat climbing zone provides increased precision and better support on slabs, ledges, and steep walls.
BACKLOOP: a rear tab makes it easier to put on and take off the shoe, and allows it to be easily attached to a backpack or harness.
Protection and lasting commitment
The GORE-TEX® Extended Comfort PFC-Free membrane guarantees durable waterproofing and excellent breathability to keep your feet dry in all weather conditions. In addition, these shoes can be resoled as part of the Vibram Repair If You Care program, extending their life and reducing their environmental impact.
Weighing only 430 g per half pair, the Tecnica Sulfur NBK WS is the go-to choice for demanding athletes seeking performance, precision, and comfort in the mountains.
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