This cutting-edge trainer can handle longer distances and larger-frame runners with consummate expertise. Built on the natural PL-1 last with an 8mm offset, it provides a flatter platform that’s inherently stable, facilitating both a midfoot strike as well as a more traditional heel strike. Acteva™ Lite premium lightweight midsoles, 24% lighter than standard foam midsoles, provide optimal resistance to compression set. The streamlined, ergonomic uppers use welded seams to provide a supportive, intensely comfortable fit with minimal rubbing. N2 nitrogen-infused cushioning and the revolutionary T-beam lightweight TPU center supports work to give runners the plushest, most enjoyable ride yet with better, more durable shock absorption. N-durance® rubber compound gives the outsoles maximum durability. Assembled in USA. Average weight: 10.5 oz./pair. Men’s sizes: 8-13 D width; 9-13 EE width. Half sizes to 12. Color: Green/Grey.