Women's Nike Infinity Run 4 Blueprint size:8 An integrated knit tongue with An integrated knit tongue with lofted padding helps alleviate lace pressure Nike Pegasus 39 PremiumWomenrsquos Road Running ShoesLet the Pegasus 39 a balanced and energized ride for any run help you ascend to new heights A supportive sensation helps keep your foot contained while underfoot cushioning combines with 2 Zoom Air units to add a pop to your step as you transition from heel to toe Your trusted workhorse with wings is back Time to flyThrowback ThemedThis flashy design with its iridescent accents and a soundwavethemed graphic in the Swoosh logo that nod to a nostalgic era in music will help you reset and get in the zone as your favorite anthem powers you to new gainsTotal ComfortExtra padding at the tongue and collar helps keep your foot feeling comfortable We also placed engineered meshmdashstronger and more flexible than regular meshmdashthroughout the upper for lightweight breathabilitySupportive StepsFlywire technology integrates with a midfoot band for total support that helps keep your foot in placeSnap Run and PopNike React technology is a lightweight durable foam that delivers a smooth responsive ride We paired it with 2 Zoom Air units at the forefoot and heel for an energized feel at toeoff The result is a smooth transition from heel to toeSmooth Durable TransitionsA rubber outsole with a Waffleinspired pattern provides traction Flex grooves throughout give you extra flexibility and a smooth feel on toeoff We designed the heel to optimize your landing helping you easily transition from heel to toenbsp