Metafuji 2 Trail - Unisex Size:4.5 The full-length Air Zoom unit

The full-length Air Zoom unit offers our optimal level of springiness underfoot

lightweight design that's ideal for fast hikes

Nike's most versatile training shoe gets updated with enhanced midfoot containment while still keeping their famed Nike Free technology

well-cushioned comfort - plus a waterproof membrane

Metafuji 2 Trail - Unisex Size:4.5 The full-length Air Zoom unitGo from adapting to accelerating and move your mind with the METAFUJI TRAIL 2 shoe. It's designed to help provide advanced energy savings and cushioning properties to help you race the trails with less effort. Built for ultrarunners who refuse to slow down, this shoe combines FF LEAP cushioning with FF BLAST PLUS cushioning for effortless impact absorption and an explosive energy return at toe off. A full length, trail specific carbon plate powers you