Bring sexy back with this adjustable gladiator style. The Native EcoTread blends style and comfort with the adjustable leather straps and our well-known LUVSEAT platform. The ChaPU midsole provides anatomical contours to your foot to feel long lasting comfort, while the 25% recycled EcoTread outsole keeps you grounded. LUVSEAT platform. Custom Adjust’em Fit. ChaPU – polyurethane midsole – part of LUVSEAT platform. EcoTread outsole contains up to 25% recycled content. Non-marking. Weight: 6.9 oz.