Waterproof suede leather & mesh upper provides durability, breathability & comfort, Dri-Tec waterproof, breathable membrane keeps feet dry, i-shield repels water & dirt, & is resistant to stains, Ghillie lacing system creates a snug, secure fit, Gusseted tongue keeps debris out, Abrasion-resistant toe cap & heel give added protection, Unique Big-Fit System insoles deliver added cushioning & comfort, whilst increasing the lifespan of the shoes, Moulded impact-absorbing midsole ensures long lasting cushioning & comfort, Steel shank delivers support & stability, MDT rubber outsole improves grip & provides durability