Adidas Finally Brings Boost to the Trails with the Terrex Free Hiker

Fans of the squishy, lightweight comfort of Adidas’ Boost technology will be hyped to hit the trail in the brand’s first-ever Boost-sole hiker. The Terrex Free Hiker from Adidas’ growing Outdoor line is a lightweight, mid-height “boot” made of water-repellent PrimeKnit and beneath the Boost, features a rugged, gravel-grabbing Continental outsole.