ASICS® Gel - Cirrus33 2 - Women'sThe GEL-Cirrus33™ 2 running shoe features the most GEL® Cushioning technology ever found in an ASICS® running shoe, providing superior cushioning and comfort in both the rearfoot and forefoot. Updated MONO-SOCK upper, featuring an innovative seamless construction that produces a slipper-like fit and feel. Personal Heel Fit (PHF™) found in the collar of the shoe provides a customized fit thanks to two layers of memory foam that cushion and conform to the heel for the best fit possible. Impact Guidance System (IGS®) and Guidance Line® technologies encourage gait efficiency for underpronators to mild overpronators alike. SpEVA™ and Solyte® midsoles add lightweight construction that improves bounce-back characteristics and features enhanced cushioning and durability. ASICS® High Abrasion Rubber (AHAR®) on the outsole gives exceptional durability. Wt. 9.6 oz.