Altra Women's Rivera Road Running Shoe Color:Rose/Coral 400G Thinsulate Ultra Insulation wraps

400G Thinsulate Ultra Insulation wraps the foot for added warmth

Style: 0OO9343

32% Merino Wool/32% Nylon/31% Rayon From Bamboo/5% Spandex

Style: W10317

It offers ultra-lightweight comfort and odor resistant for everyday casual wear

Altra Women's Rivera Road Running Shoe Color:Rose/Coral 400G Thinsulate Ultra Insulation wrapsAltra running shoes are known for their Footshape technology that provides a wider toe box, so your toes can splay naturally. Some runners find the toe box a bit too roomy, though, and the Altra Rivera is designed for them. You still get some extra toe box space, but with a snugger fit for narrow feet. You'll also enjoy the Balanced Cushioning and Innerflex technologies in this shoe, which give it airy support and lightweight shock absorbency so