From Ecco website:

Product Details

Combine the technical excellence of ECCO's BIOM features with the cool good looks of a modern ladies sneaker and you have this sporty version that's a must-have addition to any athletic woman's collection. Designed to cope with those long outdoor hikes, it delivers outstanding performance and comfort with all-day support with smart styling.

Sporty ladies sneaker with BIOM comfort features

Lightweight and supple nubuck leather uppers with convenient speed lace closure

TPE footbed with micro-fibre cover keeps feet supported

Athletic design that's perfect for outdoor hiking adventures

BIOM last provides enhanced cushioning with every step