Verdict from 1 expert and 100+ user reviews

9 reasons to buy

  • This Under Armour footwear runs true to size, according to numerous owners.
  • Droves of users felt very comfortable wearing this boot.
  • The Infil Hike GTX received a ton of praises from many verified buyers for being insanely light.
  • Its killer looks mesmerized quite a number of wearers.
  • Several reviewers applauded the excellent performance of this hiker in wet conditions.
  • Some customers found this footgear impressively durable.
  • About a handful of consumers were happy with their purchase of this day hiking footwear.
  • A small group of patrons lauded its incredible warming capability.
  • The Under Armour Infil Hike GTX waterproof boot floored a few testers with its rock-solid arch support.

1 reason not to buy

  • A couple of users sweat profusely in this Under Armour gear.

Bottom line

If what trail seekers need in a boot is a good combination of style and substance, they will not be disappointed with the Infil Hike GTX. From being astonishingly light and comfortable to having super-attractive aesthetics, this true-to-size hiking footgear really gives Under Armour a good name. Where some people might find the boot lacking, however, is in its ability to expel heat effectively. All in all, breathability issues aside, the Infil Hike GTX is a fantastic outdoor companion in terms of looks and performance

Tip: see the best hiking boots.

Good to know

  • The Infil Hike GTX is designed with the lightness of a basketball shoe yet has a set of technologies that allow hiking enthusiasts to negotiate the challenging terrain. It comes engineered with a TPU stability chassis to keep the heel in place and bolster the footwear’s overall support.
  • Giving users enough underfoot protection on the trail is the boot’s full-length midsole. What delivers adequate grip on rough and slippery surfaces, on the other hand, is a rubber outsole from Vibram.

A generally true-to-size, mid-cut day hiking gear for men is the Under Armour Infil Hike GTX. It comes in full and half sizes in standard width. The footwear’s lace-up closure allows for a customized and secure lockdown, while its Anafoam overlay, which is anatomically molded around the upper, provides a precise fit.

The Under Armour Infil Hike GTX waterproof boot uses a Vibram outsole with MegaGrip compound to prevent wearers from losing their footing over challenging terrain. V-shaped lugs are engineered at opposing angles along its forefoot and rearfoot borders to deliver sufficient slip resistance during ascents and descents. The blocky lugs at its center only add to its grip effectiveness.

This UA hiker has a full-length midsole made of EVA (or ethylene-vinyl acetate) for ground protection, cushioning, and stability. Under Armour designers placed a wishbone TPU plate within its frame to improve the footwear’s torsional rigidity, thereby allowing wearers to achieve a steady balance on the trickier parts of the trail.

Contributing to the underfoot cushioning brought forth by the midsole is the boot’s default sockliner. It is imbued with Cupron’s Anti-Fungal Pro Fibers, rendering it capable of dealing with odor and eliminating 99.9% of athlete’s foot fungus.

Abrasion-resistant textile is what mostly makes up the Infil Hike GTX’s over-the-ankle upper. The Anafoam overlay built around it gives it improved support, while the rubber overlay engineered at its heel enhances its durability. On the tip of its forefoot is a molded rubber cap for extra toe protection. Its liner is built with a breathable Gore-Tex membrane, allowing the shoe to remain airy yet watertight in the inclement weather and wet environments.

The upper’s lace-up closure consists of fabric loops and metallic hooks for eyelets and string-like synthetic laces. Its tongue and heel come with pull loops to help speed up the on-and-off process.


How Under Armour Infil Hike GTX ranks compared to all other shoes
Top 47% hiking boots
All hiking boots
Bottom 16% Under Armour hiking boots
All Under Armour hiking boots
Top 47% day hiking hiking boots
All day hiking hiking boots


The current trend of Under Armour Infil Hike GTX.
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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.