Purchases without comments are welcome. Thank you for your understanding. UA Flow SlipSpeed Trainer Nubuck (Training/UNISEX) Product Number: 3026197 Color: Black / Black / Black (008) Product Details The versatile shoe 'UA SlipSpeed' designed for performance. Raise the heel for training mode, and lower it for recovery mode. A pair suitable for a wide range of scenes, both on and off. Patching synthetic upper that secures midfoot lockdown with 12-point nylon webbing using BOA laces. Machine washable. Molded heel that can be folded and used as slippers or shoes. FLOW: A sole unit made only of lightweight, resilient, and grippy cushioning foam that fits the movement of the foot and provides an unprecedented ground contact feel. ISO-CHILL: Aqua X nylon yarn absorbs and dissipates body heat, preventing the temperature from rising and keeping you comfortable even in extreme heat. Material: Upper: Synthetic fiber, synthetic resin / Sole: Synthetic Versatile shoes designed for performance Achieves unparalleled grip and fit. Raise the heel in training mode, and lower the heel in recovery mode. Suitable for a wide range of scenes, both on and off. UA Flow Cushioning Resilient cushioning and Lightweight sole, Provides a comfortable ground contact feel. Breathable Upper Effectively placed Ventilation prevents stuffiness. BOA Fit System Easy to put on and take off, Fits the foot with each click, Fit lasts. UA Iso-Chill Equipped UA Iso-Chill technology inside Keeps the entire foot cool. Convertible Heel Switching between training mode and recovery mode is possible. Washable Easy to wash in the washing machine, Always in a clean condition.