The ASICS GEL-Quantum Infinity 2 running shoes feature a revamped jacquard mesh upper and a midsole that mirrors the shape of an infinity symbol. The themes of infinity and movement of water are combined in this updated style to create a sense of balance and long-lasting cushioned comfort. Predecessor: GEL-Quantum Infinity. Support Type: Neutral. Cushioning: Lightweight, flexible response. Surface: Road. Differential: 7 mm. Heel/Toe: 21 mm/14 mm. Seamless construction in the forefoot helps eliminate the likelihood of irritation. Features refined heel detailing for a more versatile look. Lace-up closure. Padded tongue and collar. Breathable fabric lining. Removable cushioned textile insole provides long-lasting underfoot comfort. Cushioned midsole features a full-length GEL technology cushioning system, shaped like an infinity pool, that provides incredibly comfortable underfoot support and shock absorption. 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. Rubber and GEL outsole deliver superior traction and cushioning for long-lasting comfort in every step. Imported. Measurements: Weight: 15 oz Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.