Under Armour Men's UA Command Running Shoes Synthetic Breathable mesh with welded overlays provides comfort, fit and stability ArmourBound&reg; EVA combined with our Liquifide&trade; shoe technology manage the initial impact forces while providing a smooth transition from heel to toe Medial TPU shank provides stability and support Strategically placed carbon rubber provides a balance of cushioning, durability and flexibility Weight: 10.75 oz.