APL Techloom Phantom Running Sneaker Impulse Red Knit Slip On Size 5.5Brand New In Box Womens Techloom Phantom US Size 5.5Impulse red/clearDetails3D Stretch TechLoom upper features an intricate grid pattern designed to move with your feet.Neoprene tongue with integrated collar offer exceptional fit and all-day comfort in a sleek, low cut silhouette.Midsole/outsole compound developed for direct ground contact, enabling the use of less rubber on the outsole, significantly reducing the weight of the shoes.Propelium™ is designed to maximize energy generation and provide superior comfort that will maintain midsole structural integrity longer than conventional EVA.Inspired by the shape of a feather, the outsole incorporates natural motion flex grooves that react to every movement.100% Vegan, made using no animal products.The 8mm drop from the heel to the forefoot places your foot in a natural position for efficient running.All of our shoes are unisex. If your size is sold out, simply select a men's size on the site and adjust the fit down by a size and half. For example, a size 9 in women's is a size 7.5 in men's.