When you're hitting the road for your weekly long run you'll be thankful that the Adidas Women's Solar Glide Boost Running Shoe is on your foot. The Boost midsole compresses under pressure and bounces back instantly, offering maximum comfort and shock absorption, even in warm temperatures. To increase stability and provide a smooth feel, a symmetrical energy rail works with Boost, while the torsion system moves with the foot to offer a more efficient transition from landing to push-off. Adidas constructed the heel of the Solar Glide Boost to provide support, but also to maximize the ability of your Achilles tendon to move freely. And, when you're on mile 15 and really starting to overheat, you'll be thankful for the stretchy mesh upper that allows your foot to breath with every stride.