Birkenstock Unisex Birko Sport Arch Support - Sport Size:44 (US Women's 13-13.5 / US Men's 11-11.5) Made with technologically advanced Gel

Made with technologically advanced Gel for extra protection and shock absorption

T Form is an orthopedic insert that allows the metatarsal bones to retain

Slider Black Metal Single Locking Pull is specifically designed for use with Vislon Continuous Zipper Chain

so they need the most support

Orthopedics / Digital Care / Digital PadsDigital PadsDigital Pads are a comfortable fabric sleeve containing a medical grade mineral oil gel pad that releases conditioning oils onto the skin to help soften and moisturize

Birkenstock Unisex Birko Sport Arch Support - Sport Size:44 (US Women's 13-13.5 / US Men's 11-11.5) Made with technologically advanced GelBirkenstock Unisex Birko Sport Arch Support Sport Birkenstock Size and Width Chart Please be advised that the Birkenstock Narrow width accommodates both traditional narrow and medium widths. The Birko Sport Arch Support Sport system provides support and cushioning when you need it the most! This two part arch support system is made specifically for sports shoes. The blue foam insole retains memory of your foot providing all day comfort. The cork heel