OrthoFeet Naxos Two Way Strap Women's Sandals Heel Strap. Naxos women's orthotic sandals are engineered with unique bio-mechanical features that offer unsurpassed comfort: 
Premium Orthotic Insoles, featuring anatomical arch support and multiple cushioning layers that works wonders to  enhance  comfort and ease pain on the foot and heel, all the way up your knees, hips and lower back. 
Adjustable Arch Support: An Arch Booster can be added under the orthotic insole to enhance support and reduce pressure on the heel and ball of the foot.  Soft Padded Uppers with stretch offer a relaxed comfortable fit and eliminate pressure points. 
Maximum Adjustability & Customization: 3 hook & loop straps across the forefoot and instep allow you to adjust the fit according to your specific foot shape. Prefect for bunions, hammertoes, and wide & swollen feet. . Premium Orthotic Insoles, featuring anatomical arch support and multiple cushioning layers that works wonders to  enhance  comfort and ease pain on the foot and heel, all the way up your knees, hips and lower back. . Adjustable Arch Support: An Arch Booster can be added under the orthotic insole to enhance support and reduce pressure on the heel and ball of the foot.  Soft Padded Uppers with stretch offer a relaxed comfortable fit and eliminate pressure points. .