Karst

A force of nature

Keyline Karst

We headed to the outdoors to find inspiration for Karst, a brand new sneaker designed with nature and sustainability at its core.

Karst blends

Named after the rocky topography, Karst blends natural and recycled materials with technical details adopted from the world of climbing.

Thick rounded outsoles made from 30% sugarcane add extra protection and durability.

Soft, breathable linings made from recycled cotton and recycled PET.

Ergonomic lightweight design for enhanced flexibility and support.

Discover the collection

BETTER MATERIALS

Upper: LWG Gold-rated tannery leather
Laces: 100% recycled PET
Lining: 100% recycled fabrics
Membrane: PrimaLoft® (90% recycled PET)
Outsole: 30% sugarcane

COMFORT

XL EXTRALIGHT®
OrthoLite® Recycled™ removable footbed