KEEN Pyrenees notable features

The KEEN Pyrenees is a leather hiking boot for day-long outings on lightly to moderately rugged trails. A proprietary technology called KEEN.Dry handles its waterproofing.

With its hardwearing sole unit—a component made up primarily of a compression-molded midsole and a non-marking outsole—this hiking footgear gets to offer its owners a balance between protective comfort and adequate foothold over rugged terrain. Both its heel and forefoot are rockered, smoothening the wearer’s stride on flatter surfaces.

Size and fit

A high-cut day hiking boot for men and women is the Pyrenees from KEEN. This product as claimed by the brand runs a half size small. It comes in standard width. Lengthwise, it is offered in a number of full and half sizes. Fit personalization and security come by means of the footgear’s ghillie lacing.


Giving hikers enough surface traction in the KEEN Pyrenees is the shoe’s non-marking rubber outsole. Its grippy multi-directional lugs (at 4 millimeters deep) form a geometry that bites into loose- or soft-soiled terrain. The space between its grooves and lugs is wide enough, making it adequately capable of shedding mud, debris, and other sticky substances.


The KEEN Pyrenees’ dual-density midsole provides ample cushioning and terrain protection. KEEN engineers made it using ethylene-vinyl acetate (EVA for short)—a material known for its resilience and capability to bear considerable weight and stress. It is built hardy yet springy to give adventurers a combination of stability and comfort in their step. An extra component called ESS shank is embedded in its medial section for additional stability and arch support.

Bolstering the midsole’s supply of comfort is the boot’s Metatomical dual-density footbed. It is made of EVA. Apart from added cushioning, this removable insert grants additional rearfoot support, thanks to its cratered construction. It also provides ventilation with its perforated design.


This gear for hikers cradles the foot in its high-top upper made of waterproof nubuck leather. Its seams have double the stitching for improved durability. It has a brand-exclusive liner in the name of KEEN.Dry which gives users sufficient water protection and breathability. At its front end is a heavy-duty toe cap for extra forefoot protection. Securely stitched to its heel, on the other hand, is a pull tab—a feature that makes on and off that much more convenient.

The Pyrenees’ closure system uses metallic eyelets, the top three pairs of which are hook-like by design to expedite lace-ups. Through them is a lace made up of sturdy cords interwoven together.

Care Tips for the KEEN Pyrenees

Keeping this hiker in tip-top shape is necessary to prolong its lifespan. Below are some steps owners can follow to extend its usability:

  • After each use, gently remove debris and loose dirt off the shoe using a soft-bristled brush.
  • In case of minor stains, treatment involves the use of a gum eraser. Rub the affected areas in a circulation motion. Brush away rubbed-off matter.
  • For tougher stains, use a solution that is a mixture of water and a small amount of vinegar. Treat stained areas using a piece of cloth dampened with this mixture. Note that portions of the shoe treated in this process may sustain slight discoloration.

Facts / Specs

Weight: Men 574g / Women 500g
Use: Day Hiking
Cut: High cut
Features: 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.