Birkenstock - Birko Active Insoles - Black gray Birkibuc® synthetic upper

Birkibuc® synthetic upper

and York styles

- Footbed is removable and washable

Footbed: 0

a textured synthetic upper and microfiber footbed lining give it a vegan spin

Birkenstock - Birko Active Insoles - Black gray Birkibuc® synthetic upperBirko Active, the breathable insole for mens and womens shoes, combines the insoles of conventional footwear with the anatomical shape of the foot. The foot is supported and guided during walking and running. The shock absorbing material core ensures outstanding comfort on foot, be it in hiking shoes or casual shoes. Anatomically shaped full length footbed with flexible, shock absorbing forefoot Additional support for sports activities Breathable mesh