This breathable cross-trainer is as light as a feather and looks as sharp on the street as it does in the gym. The Grinder is a mid-foot mobility shoe that shines in a variety of cross-training activities. Features & Benefits LALO OCF - Operator Component Fit System Medial Stability wrap for extra mid-foot support Ceramic-coated SuperFabric(TM) toecap EVA heel counter for maximum stability and a secure fit Lightweight, breathable upper for second skin-like fit Anatomical lacing system Unique cleaver pattern rubber outsole PODs for increased traction Stability arch Cushioned EVA mid and outsole Lightweight Breathable Drainable Recommended Usage The Grinder features a 50 shore EVA foam in the midsole and was engineered for dynamic, bodyweight-based agility drills and movements. It features a softer, grippier, feel for multi-directional movements such as jump rope, burpees, box jumps, jumping lunges, and more. It is a practical shoe for rowing, short distance runs and sprints. Please see the manufacturer's website for fit information.