Updates to Adidas Terrex AX3 Mid GTX

  • The Adidas Terrex AX3 Mid GTX is a day hiker crafted to give comfort and protection. This version retains the mesh and synthetic upper. A Gore-Tex membrane lines the shoe to prevent water intrusions.
  • Adidas’ designers incorporated an ethylene-vinyl acetate (EVA) midsole into this footgear to create a cushioned and shock-absorbent ride. The brand also updated the earlier version’s Traxion outsole with one made of Continental rubber to deliver grip on most types of terrain.

Size and fit

This Adidas offering is a mid-top boot for male and female hikers. Its traditional lacing system allows wearers to gain a personalized and secure lockdown. The eyelets run from above the ankle to the forefoot and stop at a point before the toe box. Wearers can expect snugness in the mentioned sections.


The Adidas Terrex AX3 Mid GTX employs a Continental outsole. Its rubberized construction contains a pattern of L-shaped lugs in the center and along its perimeter to render traction over challenging surfaces. The outsole sports both a heel brake and grooves at its rear end for added stopping power when tackling downhill slopes. Its front section also protrudes upwards for stub protection.


This hiking-specific product from Adidas uses a lightweight EVA midsole to absorb shock and grant cushioning. It is paired with a molded sockliner to supply support and comfort underfoot.


The Adidas Terrex AX3 Mid GTX’s mid-top upper is made of mesh fabric and synthetic overlays. It is lined with a Gore-Tex Extended Comfort membrane which offers waterproofness and optimal breathability in warm weather. The upper’s front section is equipped with a robust toe cap which shields users from accidental knocks. A mudguard that’s connected to a pair of eyelets is found in the forefoot area for additional protection.

Its conventional closure system is made up of round laces and combination eyelets. These components help wearers manage the AX3 Mid GTX’s fit. The footgear’s interior is lined with fabric to create a comfy in-shoe feel. A pull tab is found on the collar’s back for easy on and off.

Adidas Terrex AX3 Mid GTX vs. Keen Targhee III Waterproof Mid

Those who are looking for a mid-top boot for day hikes may want to consider both Adidas’ Terrex AX3 Mid GTX and the Keen Targhee III Waterproof Mid. Shown below are some of the major differences these footgear products have.

Upper. The Targhee III Waterproof Mid from Keen uses an upper made of leather and mesh fabric. These materials imbue the upper with sturdiness and lightness. A patented Keen.Dry membrane is embedded in the upper to prevent water intrusions while allowing excess heat to pass through. Its forefoot area is reinforced with a Keen.Protect toe cap while its sides are crafted with leather overlays for trail and dirt protection.

On the other hand, The Adidas Terrex AX3 Mid GTX comes with a mesh and synthetic fabric upper. These materials allow this boot to have a shorter break-in period. Moreover, a Gore-Tex Extended Comfort laminate is integrated into its upper for waterproofness and air ventilation.

Midsole. The Keen Targhee III Waterproof Mid is equipped with a compression-molded EVA midsole for cushioning and shock absorption. A metatomical dual-density footbed sits on top of the midsole to give arch support and added comfort underfoot. Two types of shank are embedded within this component - an internal shank and a lightweight ESS shank. As a result, this Keen offering is more rigid and resistant to contortion than the Adidas Terrex AX3 Mid GTX, which uses a single-layer EVA midsole.

Price. The Adidas Terrex AX3 Mid GTX’s price is a bit more affordable than the Keen Targhee III Mid Waterproof.

Weight. The men’s and women’s Terrex AX3 Mid GTX weigh 425g and 355g, respectively. On the other hand, the Keen Targhee III Mid Waterproof for men weighs 493g while its women’s version has a weight of 403g. This makes the Adidas product lighter than the Keen offering.

Nice to know

-Buyers who prefer hiking shoes may want to consider the Adidas AX3. It is a lightweight and breathable hiker designed for warm environments. -The outsole uses a rubber found in tires. Adidas and Continental worked together to create this unit. -Outdoor enthusiasts who require a durable pair for a multi-day trip might want to check backpacking boots out. Some options that can be explored are the Lowa Camino GTX and Salomon Quest 4D 3 GTX.  

Facts / Specs

Weight: Men 15oz / Women 12.5oz
Use: Day Hiking
Cut: Mid cut
Features: Lightweight / Lace-to-toe / Orthotic friendly / Removable insole
Waterproofing: Waterproof
Width: Normal

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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.