Surprisingly made in a bra factory, Under Armour SpeedForm running shoes are developed to wrap your feet in seamless and fitted comfort. The low-profile construction offers a stable feel and greater ground contact as you run. Ultrasonic seams were inspired by space innovation to offer the smoothest, anatomical fit possible.
Upper: Ultrasonic seams provide a smooth, sock-like fit with no ridges or stitches. Forefoot and midfoot perforations enhance flexibility and ventilation. Mesh tongue provides breathability. A lace-up front offers an adjustable fit.
Midsole: Silicone heel grip provides a secure fit. Micro G® in the heel and forefoot allows you to feel the road while still providing cushion, grip, and speed.
Outsole: Solid rubber in high wear areas offer extra durability and traction. Flex grooves offer a more natural range of motion.
Competitor Magazine Best Innovation
"The innovataive SpeedForm wraps a runner's foot like a glove, starting with a snug seamless heel cup and a secure midfoot saddle connection. Perhaps the best example of next-generation minimalism, the SpeedForm lives up to its name: it feels fast, flexible, and light the moment you slip it on. Its stitch-free upper—inspired by spacesuits and the material innovation of a bra, of all things—redefines the term 'sock-like feel.' The shoe feels like a natural extension of the foot with a smooth interior that is comfortable with or without socks. This is one fast and responsive shoe, but one that's best for strong, agile runners. The lightweight foam midsole provides plenty of cushioning and energy return while still offering a feel-the-ground sensation. There is little inherent support in this shoe but, more than any model in this review, it moves with the precise movements of a runner's foot."
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