Fuseknit X II is a lightweight multi-purpose running shoe with seamless upper, great shock-absorption and explosive toe-off. The one-piece engineered Fuseknit upper provides an elastic sock-like fit for optimal comfort and performance, and also offers protection against the elements thanks to the tight knit and the toe guard. The shoes excellent energy return, flex and support makes it a great choice for all kinds of workouts, including speed intervals and longer runs. Fuseknit Fuseknit combines seamless knitting technology with strategic seams to create a soft and supple construction. The result is fewer seams and a smooth, chafe-free and highly comfortable experience. Engineered upper with seamless Fuseknit design and elastic sock-like fitElastic debris protection around ankleX Supportsystem provides optimal stability and fit with reinforced cords that wrap under the foot and behind the heelMidsole made from a soft one-piece foam with inserts to perfectly activate the