Asics - Gel-Foundation Walker II (White/White) - Women's: Zappos.com suggests selecting 1/2 size larger than you would normally wear in a casual/dress shoe (if you wear a size 8, select a size 8.5). An athletic comfort walking shoe featuring ASICS best stability technologies and comfort for the fitness inspired walker. Extended DuoMax Medial Post decreases the rate of pronation. Trusstic System links the rearfoot and forefoot and shores the midfoot. GEL Cushioning System provides Maximum fore and rearfoot shock attenuation. Shoe weighs 11.5 oz.