Merrell Grasshopper Sport Waterproof : Merrell Grasshopper Sport Waterproof hiking shoes use Merrell air cushion in the heel to absorb shock and add stability for a more comfortable and confident experience. Lightweight, synthetic overlays enhance the support and visual appeal of these rugged and dependable shoes. With a 0% use of animal products, they are also vegan-friendly. Feel the aggressive traction over rough terrain and the dry comfort in all conditions. Upper: Air mesh delivers flexible breathability. DWR-treated upper repels water and resists staining. M Select DRY seals out water and lets moisture escape. Synthetic overlays enhance lightweight support. Bellows tongue keeps debris out. Molded TPU heel counter adds stability. Padded tongue and heel collar enhance instep comfort. Lace-up front delivers an adjustable fit. Midsole: M Select FRESH naturally prevents odor before it starts. EVA removable footbed. Merrell air cushion in the heel absorbs shock and adds stability. TrailProtect pad in the forefoot offers additional support off-road. Outsole: 3.5mm lug depth. M Select GRIP tunes each outsole with durable traction that grips when and where you need it.