OLANG AVANA BLACK

Synthetic wool lining
Full grain hydro york leather upper
HOOK outsole by OC System®
Additional insole with silver insulating and reflective film
Laces with sturdy eyelets and metal hooks with bellows
BREATHTEX waterproof membrane
Comfort zone up to -30°C
European sizes ranging from 40 – 47
Boot height: 8.5" - 21.6 cm

Optimal fit in two widths

Birkenstock footwear is engineered for support and is built on a generous footbed for maximum comfort. The straps enable personalized fit adjustment. The footbed is designed for a roomy fit. The Medium/Narrow fits the vast majority of women’s feet. We find certain thong styles fit most women comfortably in the Regular/Wide footbed.

REGULAR / WIDE

Women's width
equivalent: C-D

Men's width
equivalent: D-EE

MEDIUM / NARROW

Women's width
equivalent: A-B

Men's width
equivalent: B-C