Birkenstock Innersole Birko Contact Sport Blue size-y1 damp sponge to remove loose

damp sponge to remove loose dirt

The Cotton Sole sock boasts excellent quality and an outstanding fit

Eco Anti-Odor for natural odour control

Removable insole may be suitable for orthotic wearers

Birkenstock Innersole Birko Contact Sport Blue size-y1 damp sponge to remove looseBirko Contact Sport Innersole in Blue The Birko Contact Sport Blue offers full length arch support and is anatomically shaped and cushioned to help reduce stress on the knees, spine and hips. The semi rigid EVA shell is flexible and waterproof. The latex microfiber top aids in shock absorption and moisture management. Provides moderate balanced support for all arch types. Best worn with athletic shoes and work shoes. Can be trimmed to fit.