Use this chart to find your size conversion.

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

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MEN'S JASPER CASUAL TRAINERS

£69.99

  • Style No.1017092
  • Fit Tip: Most customers find this style is running a 1/2 size small. You may want to consider ordering a 1/2 size larger than your usual size! Size Guide
Please choose a size!

Reward your ever-wandering feet with the Jasper from KEEN. The cushioning cork and latex footbed conforms to your foot's natural shape. The efficient design is easy to pack for a comfy after-sport shoe that will have your feet rejoicing after a long day of play.

  • Climbing inspired upper design
  • Lace to toe extended lacing system

Gently brush the footwear with a soft bristle brush or hand towel to remove loose dirt and debris. Stains can be treated by lightly rubbing a gum eraser in a circular motion over the location and lightly brushing afterwards. Tough stains can be treated with a mixture of water and a little vinegar on a damp cloth. This process may cause slight discoloration to the area.

Live Chat

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

A TREAT FOR YOUR EVER-WANDERING FEET.

  • Reward your ever-wandering feet with the Jasper from KEEN. The cushioning cork and latex footbed conforms to your foot's natural shape. The efficient design is easy to pack for a comfy after-sport shoe that will have your feet rejoicing after a long day of play.
  • Climbing inspired upper design
  • Lace to toe extended lacing system
Material
  • Durable suede leather upper
  • Non-marking rubber outsole
  • Moisture wicking lining
  • Recycled PU and cork insoles
Weight
15.9 oz / 450.8 g
Care

Gently brush the footwear with a soft bristle brush or hand towel to remove loose dirt and debris. Stains can be treated by lightly rubbing a gum eraser in a circular motion over the location and lightly brushing afterwards. Tough stains can be treated with a mixture of water and a little vinegar on a damp cloth. This process may cause slight discoloration to the area.

  • Now I know why people buy multiple pairs.

    5

    When I was researching these I wondered why people owned more than one pair... now I know why 😁. These are my new favorite shoes. AND I will be buying another pair soon.

    Undisclosed

    Great shoes as usual

    5

    Awesome shoes, these and the Austin are all I seem to wear

    Undisclosed

    i would buy this product over and over again!

    5

    best, comfortable shoes i ever had. Used all the time, any kind of weather conditions.

    Undisclosed

    Very comfortable, would purchase again

    4

    I needed a wide width than the womens offered and the Keen Help desk did help me decide on what to order (it does mention that these are a snugger fit).

    Undisclosed

    Very gooood

    5

    Very gooood shoes.....number 7 UK is 100% number 7 UK.

    London

    Men's JASPER

    4.6 78

    100.0

     

Wilderness is not a luxury
but necessity of the human spirit.

– Edward Abbey

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