TREKSTA M'S EVOLUTION 161 GREEN

The redesigned Evolution takes new colours and styling in stride with all the great features that makes the Evolution our best selling shoe. Evolution II is your perfect light and fast hiker for wet and rugged trails. The Evolution 161 is available with or without Gore-Tex XCR.

-NestFIT system cradles your feet, accounting for every contour as it follows the natural flow and design of the foot. Upper, insole, midsole, and outsole come together like never before.

-Thin HyperGrip® sole provides superior traction and durability.

-Upper shoe features GORE-TEX® XCR (extended comfort range).

-IceLock™/HyperGrip® sole provides traction in all conditions.

IST SOLE:
-Anatomical sensor zones recognize and respond to terrain for a pure connection between shoe and trail.

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