Recessed eyelets streamline the lacing system, deliver a smooth lace pull, and secure the midfoot. Tongue pocket secures the laces, eliminates lace bounce, prevents snagging, and holds the knot. Form-molded sockliner is smooth and comfortable, and won't absorb water RIDE Vibram® Megagrip outsole with LITEBASE technology delivers durability and enhanced grip across a range of conditions while shedding every gram possible. Mud-releasing custom 4mm lug pattern provides grip on hardpack and bite on soft trails. 45C dual-density midsole material and construction combine cushioning with lasting shock absorption and support. Flexible external frame wraps the midfoot for a secure hold that prevents forward slide and toe bang.