Endure even the most grueling of workouts in the ASICS® Gel-Quantum® 180 TR cross-training sneaker! This brand is a member of the Sustainable Apparel Coalition. Breathable mesh, textile, and synthetic upper materials. Seamless construction in the forefoot helps eliminate the likelihood of irritation. Lace-up closure. Reinforced vamp. Padded tongue and collar. Soft fabric lining. Removable foam insole. Solyte® midsole delivers featherweight cushioning and long-lasting durability. Forefoot and rearfoot GEL® cushioning breaks up impacting shock during the impact and toe-off phases, while allowing movement in multiple planes through the gait cycle. 180-degrees of GEL® midsole cushioning absorbs impacting shock, heightens comfort, and supplies lasting durability. Heel/Toe: 22 mm/12 mm. AHAR® Plus rubber strategically placed in high-wear areas of the outsole. Trusstic System® technology reduces the overall weight of the shoe without compromising structural integrity. Product measurements were taken using size 9, width D - Medium. Color: black