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Reviews > Footwear > Trail Shoes > Keen Humboldt > James Triplett > Field Report

Field Test Report
Keen Humboldt

Trailhead Shoes

Keen Humboldt Trailhead Shoes

by James E. Triplett
August 8, 2006

 


Personal Biographical Information:

Name:  James E. Triplett
Age: 46
Gender: Male
Height: 6' 2" (188 cm)
Weight: 199 lb (90.3 kg)
Foot size:  12 (US - as measured on a Brannock Device)
Email address: james_triplett@hotmail.com
City, state: Cedar Rapids, Iowa

Backpacking Background:

I am an experienced hiker, backpacker, and camper, and am gaining more experience with winter camping every year.  I hike every day, and backpack as much as possible, which equates to many weekends backpacking and camping each year.  I try and take at least one week-long backpacking trip yearly, in addition to many one to three-night weekend trips.   My style can best be described as light to mid-weight, but not at the cost of giving up too much comfort.  I sleep in a tent, and generally pack more gear than I need.



Manufacturer Information:

Manufacturer:  Keen Footwear
Location:  Portland, Oregon
URL:   http://www.keenfootwear.com

Product information:

Year of Manufacture: 2006
Date Item Received: May 23, 2006
Product Name: Men's Humboldt (Shoe)
Model Number: 1209 BKOR
Size: Mens 11 ½ US
Color: Black/Burnt Orange
MSRP: None provided

Listed Weight: 12.6 oz (357 g)
Actual Weight, Left:
14.7 oz (417 g)
Actual Weight, Right:
14.6 oz (414 g)
Actual Weight, Total:
1 lb 13.3 oz (831 g)

Additional Product information:
    (from the Keen website)

Materials and Features:

  • Uppers: Synthetic, Webbing, Mesh
  • Lining: Woven Synthetic
  • Rubber: Carbon Non Marking
  • Secure Fit Lace Capture System (not provided on the shoes I received)
  • Hydrophobic Synthetic Upper
  • Aegis Microbe Shield Treated Mesh Lining
  • Stretch Mesh Mono Sock

Colors and Sizes:

  • Black/Burnt Orange (this test), Grey/Green, and Dark Grey/Navy
  • Sizes: US Mens 7 - 14, 1/2 sizes up to 12


Humboldts on the trail

REVIEW:


Test Conditions:

I have worn the Keen Humboldt shoes regularly since the test period began in May.  This usage has included hiking on dirt trails, through brush, on rock or gravel trails, and a few stream crossings.  The terrain has been flat to hilly, without any dramatic climbs.  The temperature range for the test period has been from around 42 to 90 F (5.5 to 32 C), and the location of these hikes has been predominantly in Eastern Iowa where the elevation is approximately 860 feet (262 meters).  I have also used the Humboldts on some trails in Missouri where the elevation is approximately 530 feet (162 meters).  The total distance used is more than 125 miles (200 km).

Humboldt Fit & Comfort:
The Keen Humboldts fit my feet quite well.  There is just a tiny bit of room inside the shoes beyond my toes, and the sides conform nicely to my feet.  After prolonged use, and being totally wet more than once, the uppers seem to have stretched slightly.  The result of this stretching is that the upper pair of eyelets (which are really web loop lace retainers) touch each other when I lace up the shoes.  This prevents me from tightening them quite as much as I would like.  That being said, the shoes feel a tiny bit loose, but not to the point where it is a concern.  I would like it if the eyelets were spread a little further apart so that I could snug the shoes up tighter, but I am not uncomfortable using them they way they are.  This situation is improved when wearing heavy socks, but as I wear the shoes through the summer months I am using thin below the ankle socks.

The stretchy sock-like uppers are comfortable on my feet.  The tops and sides of my feet have not experienced any pressure points, and I have enjoyed using the Humboldts on 2 to 5 mile (3 to 8 km) hikes pretty much right out of the box.  The footbeds are cushiony, but don't provide a tremendous amount of support.  The insoles are not sewn or glued in, so they can easily be removed to allow for specialized insoles.  I was able to install some off the shelf insoles without difficulty, but returned to the factory insoles to see how well they would do.  I haven't had any foot problems due to arch support with the factory insoles, although my other pair do feel more comfortable.

Humboldt Laces

Trail Use:
I have used the Keen Humboldts for all my hiking and backpacking over the test period.  This includes daily 2 to 5 mile (3 to 8 km) hikes in the woods near my house, a couple of 6 or 7 mile (10 to 11 km) backpacking over-nighters in the nearby parks, and some treks on well maintained trails in Missouri.  Additionally, I have worn them on bike trips, and while launching, chasing, and retrieving hot air balloons (which can lead to some crossing of tall, dew-soaked fields in the early morning hours).  On two occasions I have crossed Indian Creek through knee-deep water.  Through wet fields, the creek, and during hikes in the rain, the Keens have been totally soaked several times.

Test Results:
As mentioned above, the Keen Humboldts are comfortable on my feet.  The simple mesh fabric of the uppers stretches nicely around my feet, and breaths quite well.  The soles of the Keens are a bit wide which makes footing feel secure.  They were barely narrow enough to get into the toe clips on my bike (acknowledging that that is not their intended purpose).  The tread is grippy, although in my opinion not terribly aggressive.  The shoes provide traction on dirt, rock, and wet grass admirably, and slip and slide about as much as any of my footwear when encountering mud.   When crossing streams they provided adequate stability on the wet stones of the creak bed.  The ankle support offered is somewhere between a sandal and a trail shoe.  As mentioned in my Initial Report, the shoes do not have a tongue and overlapping upper construction is in conventional shoes, but rather a "Stretch Mesh Mono Sock" attached to the footbed.  For the areas I have been using the Keens, this support has been sufficient.  Whether wet or dry, the Keens squeak.  Although it isn't very loud when hiking in the wilderness, I do find it annoying.

Keen Humboldt Shoe

Cleaning & Care:
The only maintenance I have done on the Humboldts is to wash them a couple of times.  After prolonged use I did develop some foot odor in the shoes, and I scrubbed them a brush and water from a garden hose.  They results were that the Humboldts cleaned up as good as new, except for a few scrapes and some minor trail wear.  I was a little surprised that they took about a day and a half to dry when set outside in humid Iowa summer conditions.  Wearing the shoes when damp, and changing into dry socks periodically, sped the drying time up to about 8 hours.

Test Plan:
I will continue to use the Keen Humboldt shoes for all my hiking, backpacking, and camping needs throughout the test period.  This will include daily hikes of 2 to 4 miles (3 to 6.5 km) and multi-day trips of up to 10 or 12 miles (16 to 19 km) per day.  I expect the Humboldts to see dry dirt trails, wet grassy trails, as well as mud, stream crossings, pavement, and most imaginable surfaces.   I am curious as to the stability of the light uppers on the Humboldts, and am also interested in how quickly they dry after being used in the rain, or submerged in a creek.  The current plan is for these hikes to take place here in Eastern Iowa.  The elevation here is around 860 feet (262 meters) and the temperature and precipitation data can be found in the table below.  I will likely also be using the Keens in Missouri and North Carolina, but those trips and dates have not been established at this time.

Month
Temp Range
degrees F
Temp Range
degrees C
Precipitation
(inches)
Precipitation
(cm)
May
50 to 73
10 to 23
4.2
10.7
June
60 to 82
16 to 28
4.6
11.7
July
64 to 85
18 to 29
4.2
10.7
August
62 to 83
17 to 28
4.5
11.4
September
53 to 75
12 to 24
3.5
8.9

Keen Humboldt Arial View

Summary:

The Keen Humboldt shoes are an interesting design which bridges the gap between sandals and trail shoes.  I have found the Humboldts to be comfortable, durable, and stable on multiple surfaces, while offering reasonable ankle support.  The highly breathable uppers are excellent for keeping my feet cool.  The only negative I have found to this point is that the lace design doesn't allow me to tighten the shoes as much as I would like.  Well, that and the fact that the shoes didn't come with the Secure Fit Lace Capture System as advertised.

I will continue to wear, and enjoy, the Keen Humboldt Trailhead Shoes for the remainder of the testing period.



Respectfully submitted,

-James T.








Read more reviews of Keen gear
Read more gear reviews by James E. Triplett

Reviews > Footwear > Trail Shoes > Keen Humboldt > James Triplett > Field Report



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