On Men's Cloud X 3 AD Athletic Sneaker New in Box! MSRP $150 The On Cloud X 3 AD sneaker is perfect for mixed-sport workouts and all-day wear. Light, cool and breathable with a mesh upper. -Raised sidewalls and a wide bottom platform for stability. -Full-length Speedboard® to power every move. -Lace-up closure. -Soft padding along the collar gives support and comfort. -Reactive, smooth ride and powerful movement. -Rubber pads on the outsole for enhanced traction. -Reinforced toe cap to protect feet during training. Men's US 10 Medium = EU 44 Fits true to size for most. Consider a 1/2 size up if you have wide feet or are between sizes. Color - Glacier/Alloy A4206