Craft CTM Ultra Carbon 2 Running Sneaker (Men) | Nordstrom。CTM Ultra Carbon 2, a premium running shoe designed for athletes who demand nothing but the best. A new standard in ultra-distance running, this high-end running shoe combines lightweight UD Foam with a tuned carbon plate for the ultimate in efficiency & energy return. features a full-contact rubber traction outsole for best-in-class durability/traction. Built for speed & durability, it’s lightweight, fast & capable on varying surfaces. The platform provides a perfect balance between stack height, drop & foot angle to enable runners to keep form as effortlessly as possible. CTM (Craft Tailored Motion) includes the most advanced materials and latest innovations. When superior function, maximum energy return and truly low weight is the name of your game, this is where you come to play. It combines a tight, secure fit around the foot with an anatomic toe box. The result is a running shoe that fits like a glove for maximum power transmission during intense racing and at the same time allows your toes to spread out for optimal comfort and a more natural stride. - One-piece engineered mesh upper - UD Foam midsole bottom layer: lightweight, high rebound, and durable - UD Foam midsole insert: ultra-light, ultra-high rebound - 3-pieced lugged traction rubber outsole capable on road or moderate trail surfaces and in varying climate conditions - Tuned carbon fiber plate with precision split for torsion and variable energy return - Weight UK8 280 grams - Stack height 40 mm - Drop 10 mm