Birkenstock Innersole Birko Contact Sport Blue size-y1 Suede Leather

Suede Leather

Removable insole may be suitable for orthotic wearers

They are perfect for holidays

Eco Anti-Odor for natural odour control

Sole: PU (polyurethane)

Birkenstock Innersole Birko Contact Sport Blue size-y1 Suede LeatherBirko 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.