Made With A Premium Performance Waterproof OuterFully Padded Mesh Interior Lining For Breathability & Comfort3D Molded External Heel Cap For StabilityResponsive Auxetic Lattice Midsole & Sidewall For All Day Comfort2 Piece Rubber Non-Slip Outsole With Hybrid Knurled & Sawtooth Traction PatternComes With An Extra Set Of LacesFits Similar To The Gallivanter, But With A Wider Toe Box. If You Are Between Sizes, We Suggest Ordering Up.98% TPU/2% POLYESTER