30 days return period from the date of delivery. Find out how to make a return
Most products are delivered within 2-5 working days.

Lead times vary depending on the country of delivery and product availability.

Check the details
Nav switch

Enter a search term to see the hints.

Basic data

Sport Tourism, Sportstyle
Brand KEEN
Leading colour Black
Season Year-round
Model/product code Jasper II 1023868
Purpose Hiking, Sportstyle
Gender Male
Country of origin of the brand USA
Code 2000039901

Product details

Upper material Leather
Reinforcements Partial lagging
Fastening type Laces
Technologies ECO ODOR CONTROL, KEEN.DRY

Outsole

Outsole KEEN.ALL-TERRAIN
Midsole EVA
Compatibility with crampons No
Inset PU Luftcell

Protection

Waterproof Yes
Insulation No

Warnings and producer's data

Producer KEEN B.V. | Vasteland 100 3011 BP Rotterdam The Netherlands | [email protected]

KEEN Jasper II men's trekking boots black 1023868 (1023868)

Advantages

Breathable
The construction of the upper and the fabrics used make the whole thing breathable. Good airflow allows excess moisture to escape to the outside, keeping your feet dry.
Good cushioning
Adequate cushioning makes it possible to correctly disperse the force of the shock every time the foot makes contact with the ground. The materials used in the midsole absorb shocks well and are responsible for the springiness of the steps.
Partial lagging
The upper has been reinforced with durable material in the heel and toe area. This solution increases the mechanical resistance of the shoe, protects the toe against the effects of impact with stones and the heel in contact with the ground during sudden changes of direction.
Waterproof
This model features good water resistance, so you don[t have to worry about a sudden cloudburst on the trail. Appropriate fabrics have been used and technologies have been applied to block water from entering the boots.
ECO ODOR CONTROL
A technology that relies on natural probiotics to provide a coating that blocks the growth of microbes responsible for creating unpleasant odours.
KEEN.DRY
A highly comfortable waterproof membrane used in KEEN shoes. It is highly breathable and wicks moisture away from the outside of the shoe, keeping the foot dry whatever the weather.
Men's The North Face Never Stop Cush Slide black/black
Size
39 (7 US)
40.5 (8 US)
42 (9 US)
43 (10 US)
44.5 (11 US)
45.5 (12 US)
47 (13 US)
48 (14 US)
Choose an Option...

Choose an Option

  • 39 (7 US) €47.99 €39.99
  • 40.5 (8 US) €47.99 €39.99
  • 42 (9 US) Notify me
  • 43 (10 US) Notify me
  • 44.5 (11 US) Notify me
  • 45.5 (12 US) Notify me
  • 47 (13 US) Notify me
  • 48 (14 US) Notify me
Add to Wish List
Tatonka Gaiter 420 HD short black 2749.040
Size
OS
Choose an Option...

Choose an Option

  • OS €28.99 €21.99
Add to Wish List
Gregory Zulu men's hiking backpack 40 l black 145667
Size
S-M (40 l)
M-L (40 l)
Choose an Option...

Choose an Option

  • S-M (40 l) €209.99 €159.99
  • M-L (40 l) €209.99 €159.99
Add to Wish List
Helly Hansen men's softshell jacket Odin Pro Shield black 63085_990
Size
S
M
L
XL
Choose an Option...

Choose an Option

  • S €229.99 €109.99
  • M €229.99 €109.99
  • L €229.99 €109.99
  • XL Notify me
Add to Wish List
Feedback

There are no reviews yet, be the first!

Review this product

KEEN Jasper II men's trekking boots black 1023868

KEEN Jasper II men's trekking boots black 1023868

Overall rating
Please enter the order number under which you purchased this product at Sportano.

KEEN Jasper II men's trekking boots black 1023868

No opinion

Size Sizes table
Choose an Option...

Choose an Option

Sizes table

    Below you will find information that will help you choose the right size when buying men's KEEN shoes. All you will need is a tailor's tape measure.

    EU size 39,5 40 40,5 41 42 42,5 43 44 44,5 45 46 47 47,5 48 48,5 49
    Insole length (cm) 25 25,5 26 26,5 27 27,5 28 28,5 29 29,5 30 31 32 33 34 35
    Foot length (cm) 24,4 24,8 25,4 25,7 26 26,7 27 27,3 27,9 28,3 28,6 29,4 30,2 31 31,8 32,6

    Product temporarily unavailable

    Set a notification to receive an email from us when the item is available.

    Notify me
    • We are calculating the delivery time for you More
    • Delivery from 3,99 € More
    • 30 days to return More
    • Original products Check it out