Keen Men’s Hightrail Mid Polar Boots

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Color: Black/Steel Grey
Black/Steel Grey
Size: 10.5 US MEN
icon Ships free across Canada. Oversize items excluded in certain regions.

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Description
Features
Specs
Size Chart
Description

Hike light all winter. Our rugged, fast & light hiker is ready for the cold with 200g of KEEN.WARM Recycled P.E.T. insulation and dependable waterproof protection.

Features

Sneaker Comfort
High-rebound cushioning keeps you light on your feet.

Cold-Weather Traction
KEEN.FREEZE rubber outsole stays flexible in low temperatures for better traction in cold weather.

Warmth to -25*F
200g of KEEN.WARM Recycled P.E.T. insulation for warmth that has less impact on the planet.

Specs
  • Waterproof leather and performance mesh upper

  • Fleece lining for warmth

  • Non-marking multi-directional lugs for increased traction

  • Contoured Fit follows the contours of your foot for a comfortably snug fit

  • Heat Trapolator technology: Three layers of heat-trapping materials underfoot

  • 200g of KEEN.WARM Recycled P.E.T. insulation rated to -25°F/-32°C

  • Speed hooks for easy lace adjustment

  • High-rebound foam cushioning enhances comfort and movement

  • Thermal Heat Shield insole captures warmth

  • KEEN.FREEZE rubber outsole for traction in cold conditions

  • Multi-directional lug pattern provides superior traction

  • KEEN.DRY waterproof, breathable membrane seals out moisture from the inside

  • D-ring makes it easy to attach a gaiter

  • Heel height: 1.26in / 32mm

  • Heel-to-toe drop: 0.47in / 12mm

Size Chart
Men’s Size Chart

US

UK

EU

CM (JP)

HEEL-TO-TOE

IN CENTIMETERS

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


Women’s Size Chart

US

UK

EU

CM (JP)

HEEL-TO-TOE

IN CENTIMETERS

5

2.5

35

22

21.6

5.5

3

35.5

22.5

22.2

6

3.5

36

23

22.5

6.5

4

37

23.5

23

7

4.5

37.5

24

23.5

7.5

5

38

24.5

23.8

8

5.5

38.5

25

24.1

8.5

6

39

25.5

24.6

9

6.5

39.5

26

25.1

9.5

7

40

26.5

25.4

10

7.5

40.5

27

25.9

10.5

8

41

27.5

26.2

11

8.5

42

28

26.7

12

9

43

29

27.6


Kids’ Size Chart

BABY 

US SIZE

UK

EU

JP

CM LENGTH

6M

1

17

10

9.5

12M

2

18

10.5

10.5

18M

3

19

11.5

11.4

24M

4

20

12.5

12.1


TODDLER 

US SIZE

UK

EU

JP

CM LENGTH

4

3

19

11.5

11.4

5

4

20/21

12.5

12.1

6

5

22

13.5

13

7

6

23

14.5

14


LITTLE KIDS 

US SIZE

UK

EU

JP

CM LENGTH

8

7

24

15

14.6

9

8

25/26

16

15.6

10

9

27/28

17

16.5

11

10

29

18

17.1

12

11

30

18.5

18.1

13

12

31

19.5

19.1


BIG KIDS 

US SIZE

UK

EU

JP

CM LENGTH

1

13

32/33

20

19.7

2

1

34

21

20.6

3

2

35

22

21.6

4

3

36

22.5

22.2

5

4

37

23.5

23.2

6

5

38

24.5

24.1

7

6

39

25.5

24.8

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