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The agility of a light hiker with the warmth of a down jacket. We built these men's winter boots with active, frigid days in mind. With 200g of insulation, heat-trapping materials underfoot, and exceptional grip on snow and ice.
KEEN.DRY
A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
KEEN.WARM
Our signature insulation is extremely compressible and light for the foot warmth it provides, and it retains its insulating ability, even when damp.
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 |
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 |
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 |
BEST PRICE GUARANTEE
FREE SHIPPING IN CANADA OVER $75
OPERATING SINCE 1989