Slip on and take off! The Olukai® Makani is a spin on the classic sneaker you grew up wearing. Premium cotton canvas is breathable, natural, and lightweight. High quality blend of fabrics to create a lightweight and breathable textile that is both soft and quick-drying. Triple-layer EVA anatomical footbed. Footbed is removable and washable. Multi-density EVA provides lightweight cushioning and support. Soft canvas footbed cover. Versatile Drop-In Heel® offers both shoe and slide functionality for effortless island living. All-weather, non-marking rubber outsole with rubber foxing. Product measurements were taken using size 12, width D - Medium.