Use this chart to find your size conversion.

US Size UK EU JP CM
LENGTH
7 6 39.5 25 24.4
7.5 6.5 40 25.5 24.8
8 7 40.5 26 25.4
8.5 7.5 41 26.5 25.7
9 8 42 27 26
9.5 8.5 42.5 27.5 26.7
10 9 43 28 27
10.5 9.5 44 28.5 27.3
11 10 44.5 29 27.9
11.5 10.5 45 29.5 28.3
12 11 46 30 28.6
13 12 47 31 29.4
14 13 47.5 32 30.2
15 14 48 33 31
16 15 48.5 34 31.8
17 16 49 35 32.6
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Men's San Jose 6" Boot (Aluminum Toe)

$155.00

  • Size Guide
Please choose a size! Please choose an inseam!

Step into one of our lightest men's 6-inch work boots yet. With air-injected midsole and lightweight aluminum safety toe, the San Jose is epically light. Unlined waterproof leather upper means no break-in period.

  • Left and right asymmetrical aluminum toes
  • KEEN Luftcell: Air-infused, PU midsole for weightless comfort
  • Siped outsole disperses liquids quickly for increased traction
  • TPU shank for midfoot support
  • Cleansport NXT™ for natural odor control
  • Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards

We've carefully selected leather uppers designed to last. Then again, if you're wearing your KEENs daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.

Live Chat

Chat with a KEEN Expert for style advice and fit recommendations.

Light, durable, and comfortable from the start.

  • Step into one of our lightest men's 6-inch work boots yet. With air-injected midsole and lightweight aluminum safety toe, the San Jose is epically light. Unlined waterproof leather upper means no break-in period.
  • KEEN.Grip
    Oil and slip resistant outsoles that meet or exceed ASTM F2413-17 SATRA & MARK II F1677-96 non-slip testing standards.
  • Metatomical Footbed Design
    This internal support mechanism is anatomically engineered to provide excellent arch support and cradle the natural contours of the foot.
  • Left and right asymmetrical aluminum toes
  • KEEN Luftcell: Air-infused, PU midsole for weightless comfort
  • Siped outsole disperses liquids quickly for increased traction
  • TPU shank for midfoot support
  • Cleansport NXT™ for natural odor control
  • Midsole meets ASTM D471-06 903# oil and isooctane chemical resistance standards
SAFETY RATING
  • Meets ASTM F1677-96 MARK II Non-Slip Testing Standards
  • Meets ASTM F2412-17 and F2413-17 M I/75 C/75 EH Standards
  • Meets ASTM F2913-17 SATRA Non-Slip Testing Standards
Toe Type

Aluminum Toe

Duty Type

Light Duty

Material
  • Waterproof leather upper
  • Oil- and slip-resistant non-marking rubber outsole
  • KEEN Luftcell: Air-infused, PU midsole for weightless comfort
  • Removable, metatomical PU footbed
Weight
25.8 oz / 730.0 g
Care

We've carefully selected leather uppers designed to last. Then again, if you're wearing your KEENs daily, they won't always be scuff and dirt-free. To treat day to day wear and tear, especially on lighter color leathers, we recommend using a leather cleaner and conditioner, found at most footwear dealers and/or shoe repair shops.

  • I would by this product again.

    5

    The most comfortable pair of work boots i have ever owned. Bought a pair of kevlar laces and haven't had any problems. I work in a warehouse and average about 3-4 miles per shift. Good looking, and great performing boots.

    Colorado Springs

    true

    Love these boots

    5

    I have flat feet, suffer from plantar fasciitis and stand/walk on a cement floor for 10-11 hours a day. These boots have been great since the first time I put them on. Been wearing them for about 6 months and they are still in great condition, gonna buy another pair just to have on hand.

    Somerville Ma

    true

    No

    2

    Though fashionable and nice-looking the boots were too small and not rugged enough for work. After about 2 hours on my feet on a concrete floor my feet hurt. The boots don't have a great deal of cushion. I sent them back.

    CT

    false

    Would keep buying this product!!

    5

    I will say that they aren't as comfortable for daily wear as other boots that I've had, but they are good for work and they look awesome! They fell apart within a few months, but the warranty is great and Keen got back to me the next day with money to buy a new pair. As long as their warranty continues to hold up I would keep buying these boots!

    Chester, NY

    true

    Super comfy right off the bat

    4

    No break in period for me, felt good on me feet the first day I wore them. True to size. The only thing I have concerns about is the stitching seems to be poor (many others have commented the same) I am 2 weeks in on the boots and the stitching is starting to pop out in some spots. Other than that I love these boots and definitely will be my go to.

    Maine

    true

    Love them but.....

    3

    I do love these boots, but they don't last a long time. I read the reviews that basically said the same thing, but thought perhaps they were tougher on the boots than I would be. Unfortunately I was wrong. I do deliveries all day, and it didn't take long at all for the toe stitching to start to fail. I have glued the toe back together multiple times with no real success. At this point the entire steel toe is essentially visible with just a flap that will fall over it. The laces are an absolute joke and busted within a month. I love the look and they are super comfortable and I just bought a second pair. I just realize they're only good for around 5 months of work.

    Oregon

    Very comfortable and stylish

    5

    I am a commercial electrician and these are the most comfortable work boots I have ever owned. The laces frayed quickly, but I replaced them with regular work boot laces and no more problems. They are wide and roomy but tighten down around the ankle and fit well. I wear a half size bigger in these than my other boots due to the length. No break-in. They were comfortable right out of the box. I wore these through a lot of puddles this winter and they never leaked at all. I will definitely purchase these again when this pair wears out. I've had them for about 8 months and they are going strong.

    San Francisco, CA

    true

    Great look, classic feel. Easy on the back and feet.

    4

    I work in an office environment, but still need to get out on the waterfront and walk the docks. I would not trust these for full-time industrial wear, but they are very casual and look great whether I need to wear a shirt and tie with slacks or jeans and a raincoat. Fitment is great, soles feel good for prolonged standing. Laces and grommets need to be rethought; either include Kevlar laces or use a chamfered grommet style, the 90 degree internal edge of the grommet shreds the laces. The tongue needs some work, the upper part looks man-made and thinner; maybe to make lacing more comfortable. However, it creates a weak point where it is sewn to the upper. Maybe just bring the upper all the way through as the tongue? Stitching looks great and gives a casual look... once the boot experiences abrasive industrial environment, you can tell the stitching will weaken and cause issues. I wouldn't expect them to hold up to wet environments, welding/grinding, or hazards over the top of your feet. Otherwise, great walking shoe with enough protection for light industrial or maybe operator work. I even wear them riding motorcycles and they feel great.

    Seattle, WA

    true

    When form meets function you might think BMW, Mercedes, Keen

    5

    One of my favorite boots, really good looking comfortable and functional. If a boot can be sexy, this one is.

    Los Angeles, CA.

    true

    No

    1

    Only lasted two months

    Indiana

    false

    M-SAN-JOSE-6-AT

    3.8 41

    63.3