Verdict from 1 expert and 5 user reviews

7 reasons to buy

  • Almost everyone who reviewed this Garmont footgear, including a professional shoe critic, applauded its capability to warm the foot in freezing conditions.
  • The Icon Plus GTX’s superb level of comfort impressed several wearers.
  • Its glove-like fit astonished a small number of reviewers.
  • Some owners commended this mountaineering boot’s quick break-in period.
  • Less than a handful of users found the Icon Plus GTX’s outsole superbly sticky.
  • An expert couldn’t help but admire the climbing precision of this gear.
  • The boot’s backward and forward flexibility floored a mountaineer.

1 reasons not to buy

  • Its lack of a gaiter loop disappointed one footwear blogger.

Bottom line

Those who have a penchant for ascending rocky mountains in icy conditions may want to gear up with the Icon Plus GTX. Indeed, its excellent combination of comfort, warmth, and fit makes it a dream to use for virtually all sorts of climbing pursuits. This boot, unfortunately, might be viewed as a letdown by gaiter purists as it doesn’t have a gaiter loop at the forefoot. Overall, despite its lone mishap, the Garmont Icon Plus GTX is nothing short of brilliant with all its remarkable qualities.

Expert reviews:

User reviews:

Good to know

  • The Icon Plus GTX is a boot built for mountain ascents and high-alpine adventures alike. It has thermal insulation thanks to Gore-Tex’s insulated membrane and a Primaloft-imbued footbed. It is engineered with the Anatomically Directed Design technology (or a.d.d.), giving users extra stability and shock absorption over rugged terrain.
  • This boot is equipped with a multi-component sole unit for underfoot protection and security. It is primarily made up of a rubberized midsole and a grippy outsole courtesy of Vibram. A shock absorber at the heel, crampon inserts, and a stiff insole with a cushy top layer round out its equation.

Garmont’s Icon Plus GTX is an adequately true-to-size, high-cut mountaineering boot for men. It is offered in whole and half sizes in regular width. The a.d.d. technology applied to it gives it a spacious toe box and an asymmetric shape that follows the natural contours of the human foot. Its front closure grants users the ability to modify its overall fit.

Surefootedness over mountainous terrain is possible thanks to Vibram’s Mulaz Evo outsole. Heavy-duty lugs (or multi-sided protrusions) are engineered strategically around its surface to provide sufficient traction in almost every direction. The space between these lugs is built wide enough to help the outsole shed gunk and expel water. This sole also has a climbing zone and a concave heel. The former grants extra grip during precision stepping, while the latter provides additional braking power on descents.

Stability and protection underfoot are sourced from the Icon Plus GTX’s dual-density rubber midsole. It comes with a shock-absorbent heel insert and two crampon points (one at the heel and another at the toe). All three are made of polyurethane or PU.

A 2.5 mm microporous layer sits atop a rigid carbon-fiber insole which creates a balance between comfort and rigidity. A cushy footbed (engineered with 200 g of Primaloft insulation) cradles the hiker’s foot.

The Icon Plus GTX’s high-top upper is a combination of Schoeller fabric and 3-dimensional microfiber. Its lower region is wrapped with a rubber rand for durability and abrasion protection. It is built with a heel lock to prevent heel slippage. Garmont designers infused its liner with Gore-Tex’s Insulated Comfort technology, giving the shoe adequate waterproofing and thermal insulation as a result. Its front closure consists of combination eyelets and a webbing lace.

Garmont’s a.d.d. technology is largely made up of the footgear’s differential ankle pads, asymmetrical cuff, anatomical tongue, and precision lacing. Together, these elements enhance the boot’s ability to provide support, stability, and comfort.

How Icon Plus GTX compares

This shoe: 88
All shoes average: 83
55 97
This shoe: $500
All shoes average: $461
$175 $1250
This shoe: 32.1oz
All shoes average: 30.6oz
18.7oz 54oz
Paul Ronto
Paul Ronto

Paul loves adventure. Over the past 20 years, he has climbed, hiked, and ran all over the world. He’s summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races. He has worked in the outdoor industry as a whitewater and hunting guide, gear tester, copywriter, and outfitting specialist at places like The National Outdoor Leadership School, No Barriers USA, and Sierra Trading Post. He has been quoted in NYMag, NBCNews, and Business Insider to name a few.