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Basic data

Sport Tourism, Bushcraft
Brand KEEN
Leading colour Black
Season Autumn/Winter
Model/product code Circadia Mid Polar 1026762
Purpose Hiking
Gender Male
Country of origin of the brand USA
Code 2000125664

Product details

Upper material Leather + fabric
Reinforcements Full wrap
Fastening type Speed-lacing system
Technologies Water Repellent, KEEN.WARM, ECO ODOR CONTROL, KEEN.DRY, LuftCore, KEEN.FUSION
Weight 600 g

Outsole

Outsole KEEN.FUSION
Compatibility with crampons No
Inset Thermal Heat Shield

Protection

Waterproof Yes
Breathability Yes
Insulation Yes

Warnings and producer's data

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

Men's hiking boots KEEN Circadia Mid Polar black/steel grey (1026762)

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.
Adhesive
When choosing a shoe designed for trekking in difficult terrain, it is important to pay attention to its outsole. This model uses a specially shaped tread, as well as a durable rubber compound for good grip on the ground.
Good cushioning
The cushioning is designed to absorb shock and allow for a springy, light step on the trail. The specially developed materials used in the midsole, as well as the construction of the shoe, make it easier to step, ensuring a high level of comfort on hard surfaces.
Good foot hold
The shoe wraps the foot and provides optimum support. This minimises the risk of injury and helps you take stable steps.
Insulated
Comfortable insulation has been used to ensure proper thermal comfort when trekking on colder days. Your feet will stay warm, even during long treks in cold temperatures.
Protection against odour formation
The technologies used and the special finish prevent the growth of bacteria and therefore the development of an unpleasant odour inside the shoe. This is important, especially if you spend several days on the trail. The shoes will stay fresh and you will feel comfortable.
Durable material
When trekking, especially in difficult terrain, trekking boots are prone to damage. Durable and strong fabrics have been used for this model to minimise the risk of damage to the boots and extend their life.
Waterproof
This model provides protection in harsh weather conditions. It has been made from waterproof fabrics so that water is effectively kept out, does not get through the upper and the feet stay dry.
Full wrap
A protective insert, wrapping around the entire shoe, increases the level of protection on difficult and demanding trails. It minimises the unpleasant effects of contact with rocks, reinforces the upper and protects it from dirt and water penetration into the shoe.
Water Repellent
Modern water repellent system. Thanks to the water-repellent coating, liquid does not absorb into the fabric.
KEEN.WARM
An innovative insulation made mainly from bamboo shoots, created by the KEEN brand. It is lightweight and anti-microbial, helping to keep the heat generated by the body close to the foot while blocking cold air from passing through the shoe upper.
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.
LuftCore
LuftCore technology is an air-injected core in higher-density PU foam designed to absorb shock for heel comfort.
KEEN.FUSION
A state-of-the-art solution that connects the upper of the shoe to the sole in an innovative way, guaranteeing a permanent connection without the use of adhesives or soluble substances.
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Men's hiking boots KEEN Circadia Mid Polar black/steel grey

Men's hiking boots KEEN Circadia Mid Polar black/steel grey

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Size Sizes table
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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
    AB Insole length (cm) 25 25,5 26 26,5 27 27,5 28 28,5 29 29,5 30 31 32 33 34 35
    AB 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

    How to measure insole length - instructions in 3 steps

    1. Remove the insole from a shoe that fits well on your foot and place it on a flat, hard surface.

    2. Mark the tip of the insole (the furthest point near the toe) and the back of the heel.

    3. Measure the distance between the marked points with a ruler or tape measure - this is the length of the insole, which should be compared with the size chart.

    How to measure the length of your foot - instructions in 4 steps

    1. Prepare a sheet of paper and set it on a hard, non-slippery surface - it is best to tape it to the floor.

    2 Stand barefoot on a piece of paper - distribute your body weight evenly and set your foot straight.

    3. Mark the tip of the big toe and the back of the heel - preferably holding the pencil vertically.

    4. Take off the foot and measure the distance between the marks - this is the length of the foot. Repeat for the other foot and choose a larger measurement, matching it to the size chart.

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