Updates to Millet High Route GTX

  • The High Route GTX is a Millet offering designed to give wearers a secure yet comfortable experience in their backpacking escapades. It comes engineered with a Gore-Tex laminate for protection against the elements. It is made adequately stiff overall to accommodate light crampons.
  • Its amply rigid upper is built with the AFC system. This construction technology takes into consideration the foot’s natural flex points to grant users enhanced maneuverability.

Size and fit

A mid-cut backpacking gear for men is the Millet High Route GTX. This footgear runs true to size according to the brand. It is offered in regular width in half and whole sizes. Its volume may be adjusted to give wearers a personalized lockdown with the use of the boot’s front closure.


This trekking footgear from Millet promises sufficient surface traction with its Vibram outsole, called Winkler Evo. It is built with high-profile lugs—those rectangular protrusions along its borders and V-shaped studs at its center—to provide backpackers with multi-directional grip over challenging terrain. The engineering of its heel region allows for improved control during descents.


The footing stability and underfoot comfort provided by the High Route GTX come from its dual-density EVA midsole. Its hefty heel zone is made of Phylon (compressed EVA pellets), making it adequately resilient yet flexible and lightweight. Millet designers paired this stabilizing layer with a footbed for additional cushioning.


What encloses the foot in the High Route GTX is the gear’s velvety over-the-ankle upper made chiefly of nubuck leather. It has a synthetic overlay at the heel for added support and a rubber rand covering the rest of the upper’s lower section for scrape and scuff protection. A Gore-Tex membrane is engineered within the walls of its inner liner, imbuing the shoe with waterproofing and making it sufficiently breathable at the same time.

Giving this trekking boot a touch of modernity is its lacing system. Backing up this claim is its combination eyelets which are comprised of fabric lace loops and metallic hooks. The lace making its way through these eyelets is synthetic.

Facts / Specs

Weight: 19.4oz
Use: Backpacking
Cut: Mid cut
Features: Lace-to-toe / Orthotic friendly / Removable insole
Waterproofing: Waterproof
Width: Normal
BRAND Brand: Millet

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Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and ran all over the world. He has summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races as well as 6 marathons. On average, he runs 30-50 miles a week in the foothills of Northern Colorado. His research is regularly cited in The New York Times, Washington Post, National Geographic, etc. On top of this, Paul is leading the running shoe lab where he cuts shoes apart and analyses every detail of the shoes that you might buy.