100% Synthetic Imported Synthetic sole Shaft measures approximately low-top from arch MINIMALIST BAREFOOT FEEL- Three toe design makes for barefoot feel but still easy on experience. Zero heel lift and low-profile ultra-grip outsole provides maximum traction for walking or hiking anywhere from the river to the beach EASY ON - Adjustable hook and loop strap and adjustable shocklace system allows for an easy slip on entry while maintaining a snug fit. DESIGNED FOR WATER- Flexible, breathable and lightweight water shoe makes it perfect for kayaking, stand-up paddle boarding, fishing, swimming, or any other activity in or near water QUICK DRY WITH DRAINAGE - Made with quick dry materials and Integrated Drainage System (IDS) to allow water and air to move freely making these toe shoes ideal for any water activity