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Primed with new technology and geared for fast day hikes, the Women's Ultra Fastpack II sits perfectly between lightweight trail runners and rugged hiking shoes. Embedded cables inside the mesh upper provide lightweight midfoot support, while CRADLE technology in the heel and a CRADLE GUIDE midsole provides a stable platform for faster, more aligned stride patterns.
Snake Plate The patent-pending Snake Plate consists of a forefoot plate that winds back and forth between the medial and lateral sides of the foot. Because it is not one solid element, it is not as uncompromisingly rigid from side to side and front to back. The result is a forefoot plate that allows the foot to do what it is physiologically designed to do: flex, bend, and contort to changing terrain. At the same time, the Snake Plate delivers rigidity where and when it is still needed. The thickness, composition and size of the Snake Plate vary from style to style as appropriate. For example, a thicker, more rigid Snake Plate addresses the technical, ever-changing demands of a mountain run. A thinner, more flexible Snake Plate reconciles flexibility with a decreased demand for protection while on smoother dirt paths.
Vibram Outsole Technologies The North Face collaborated with Vibram, long respected for quality and durability, to create various outsoles (Vibram Humbolt Outsole, Vibram Mikeno Outsole, Vibram Walsh Outsole, and Vibram Rubber Outsole Compound) with superior traction, stability and protection.
Cradle Guide The North Face Cradle Guide technology offers full Phase Impact Control, a system that guides the foot through all 3 stances of the gait cycle, impact, mid foot and Toe-off. This system is engineered to provide the perfect combination of cushioning, stability and protection for any foot on any terrain, letting the hiker or runner move swiftly and lightly over backcountry trails.
passage des lacets intégré dans le tissu sur le côté de la chaussure
Embedded cables inside mesh quarter panel provide lightweight midfoot support
tissu extérieur thermo-soudé pour un meilleur soutien
Protective rubber toe cap
renforts au niveau des orteils et du devant du pied