ROC Vegan Collection is developed using high quality vegan-friendly and non-animal materials. Remaining true to ROC style, without compromise to ROC quality & durability! Vegan-friendly upper made from micro polyurethane Non-leather man-made lining Glues & adhesives used are all non-animal based (synthetic) 7 Hole Lace-Up 2.6cm forepart platform 6.4cm block heel Chunky cleated sole Added fitting options with 2mm footbed included for smaller fitting