Under Armour Speedform Slingshot 2 Running Shoe - Men。Under Armour UA Speedform Slingshot 2 Men\'s Running Shoes Color: Red and Black Size: 8 NIB Innovative UA SpeedForm construction adapts to the foot and ensures a precise fit and eliminates all distractions Threadborne knit upper for a compression-like breathable fit that provides lightweight directional strength Sock-like Burrito tongue construction wraps the foot for a tighter fit and better foot guidance Perforations in tongue and toe for breathability Wide adjustable lacing system and external heel for optimal locking