The new Brooks PureGrit 5 trail running shoes provide runners with a highly protective, yet lightweight experience. With its adjustable midfoot strap and anatomical last, runners can get a more personalized fit. A dust shield keeps debris out while running on more technical, dirt packed and rocky trails. Upper: Reinforced Abrasion Zones protect that foot from aggressive terrain. Newly added Dust Shield keeps debris out of the shoe. Padded tongue and heel collar enhance comfort. Lace-up front offers an adjustable fit. Midsole: BioMoGo DNA midsole provides adaptive cushioning. Omega Flex Grooves optimize flexibility. Outsole: Rounded heel offers better alignment, minimizing stress on joints. Ballistic Rock Shield protects from trail hazards. 3D Hex Lugs provide maximum grip.