The G/Dry Upper Is Constructed With Waterproof & Stain-Resistant Engineered Stretch Knit Fused With An Internal Waterproof LiningFull Rubber Outsole With Sawtooth Traction Pattern Designed To Provide Flexibility & GripResponsive Eva Midsole With Auxetic Sidewall Will Keep Your Feet Comfortable After Long Days On The CourseMpressive 360 Molded Heel Cup Prevents Heel Slip & Provides Superior ComfortWide Base With Tall Sculpted Sidewalls For Lateral & Medial StabilityDirect, Under-Heel Comfort & Odor Control With Removable & Washable Insoles Featuring A One Piece Dual Density 3D Molded Heel CupComes With An Extra Set Of Reflective LacesNarrow Fit, If You Are Between Sizes, We Recommend Ordering Up.68% Polyester/12% Spandex/11% Tpu/4.5% Nylon/4.5% Polyurethane