Zappos.com is proud to offer the Nunn Bush - Ascend Open Toe (Mushroom) - Footwear: Take on any challenge one step at a time with the Ascend Open Toe sandal from Nunn Bush. ; Breathable fabric and faux leather upper with sporty overlays offers a casual appeal. ; Lace-up closure with buckled strap provides customization for a snug, comfortable fit. ; Fabric lining and fully cushioned footbed provides lasting comfort and support for all-day wear. ; Rubber outsole offers superior grip on varied terrain to maintain your sturdy stride. ; Weight: 12 oz ; Product measurements were taken using size 10. Please note that measurements may vary by size.