Made from France, the TREK GR MID green-orange sock is technical, comfortable, resistant and ultra reinforced.

They have been specifically designed for hiking over all distances.

TREK GR MID features a 3D ANATOMIC ULTRA REINFORCED SOLE that enhances foot stability in the shoe while protecting it from ground impact shocks throughout your journey.

The 360° FOOT AND ANKLE STABILIZER keeps the ankle in place while stabilizing the foot in the shoe.

The green-orange TREK GR MID features TARGETED STRENGTHENING in strategic areas with high levels of contact or overheating encountered on rough trails: the Achilles tendon, lacing points, heel and toe.

The TREK GR MID mid-high upper has been developed to fit both low and high hiking boots.

LIGHTWEIGHT MESH wicks perspiration away from the foot.

The WIDE SIDE EDGE avoids the tourniquet effect while effectively holding the sock in place.

The green-orange TREK GR MID features FLAT FITTINGS to limit chafing and plantar irritation.

It is also ASYMMETRIC to perfectly match plantar anatomy.