The low-profile Nike Sideline II Insert cheerleading shoe is for the cheerleader looking for flexibility, support and lightweight cushioning. Synthetic leather and mesh upper provides dynamic support and durability. Color slide cards offer color customization. Double-lasted Phylon™ midsole. Internal flex grooves add enhanced flexibility. Non-removable insole. Non-marking rubber outsole with medial pivot point gives enhanced performance on multiple surfaces. Wt. 9.7 oz.