Get ready to power through uphills & descents with the updated X4. It is as agile as a trail-running shoe but with all the stability, grip & waterproof protection you need to tackle technical terrain. Equipped with a new chassis, the shoe is even better at protecting sensitive articulations without compromising freedom of movement.
Benefits
Drawing on our trail-running expertise, this shoe is lighter and more agile, so you stay nimble on uneven terrain.
The new targets articulations on the outer foot to optimize stability without limiting your mobility.
outsole grabs the terrain, even when it’s wet or slippery, giving you more control especially on descents.
Features
US SIZE (DEFAULT) | UK SIZE | EUR SIZE | FOOT LENGTH | |
inches | cm | |||
7.5 | 6.5 | 41 | 9.8 | 24.9 |
8 | 7 | 42 | 9.9 | 25.1 |
8.5 | 7.5 | 42 | 10.1 | 25.7 |
9 | 8 | 43 | 10.3 | 26.2 |
9.5 | 8.5 | 43 | 10.4 | 26.4 |
10 | 9 | 44 | 10.6 | 26.9 |
10.5 | 9.5 | 44.5 | 10.8 | 27.4 |
11 | 10 | 45 | 10.9 | 27.7 |
11.5 | 10.5 | 45.5 | 11.1 | 28.2 |
12 | 11 | 46 | 11.3 | 28.7 |
12.5 | 11.5 | 46.5 | 11.4 | 29 |
13 | 12 | 47 | 11.6 | 29.5 |
13.5 | 12.5 | 47.5 | 11.8 | 30 |
14 | 13 | 48 | 11.9 | 30.2 |
How to Measure Your Shoe Size
To find out your exact shoe size, follow the instructions below to measure your foot, and then use the charts above to find the appropriate size conversions.
Size | S | M | M | L | L | XL | XL | 2XL | 2XL | 3XL | 3XL | 4XL | 4XL | 5XL |
Size | 30 | 32 | 32T | 34 | 34T | 36 | 36T | 38 | 38T | 40 | 40T | 42 | 42T | 44 |
INSEAM (INCHES) | 31.5 | 32 | 34 | 32.5 | 36 | 33 | 36 | 33.5 | 37 | 33.5 | 37 | 33.5 | 37 | 33.5 |
WAIST (INCHES) | 32 | 34 | 34 | 36 | 36 | 38 | 38 | 40 | 40 | 42 | 42 | 44 | 44 | 46 |
SIZE
|
CHEST CM | CHEST INCHES |
XXS | 90-95 | 35-37 |
XS | 95-100 | 37-39 |
S | 100-105 | 39-41 |
M | 105-110 | 41-43 |
L | 110-115 | 43-45 |
XL | 115-120 | 45-47 |
2XL | 120-125 | 47-49 |
3XL | 125-130 | 49-51 |
4XL | 130-135 | 51-53 |
5XL | 135-140 | 53-55 |
SIZES | HEIGHT (in) | WEIGHT (lbs) | CHEST (in) | WAIST (in) |
---|---|---|---|---|
XS | 5'7" - 5'9" | 125 - 140 | 36 1/2 - 37" 1/2 | 28 1/2 - 29" 1/2 |
S | 5'8" - 5'10" | 135 - 155 | 37 1/2 - 39" | 29 1/2 - 31" |
ST | 6' - 6'2" | 145 - 165 | 37 1/2 - 39" | 29 1/2 - 31" |
MS | 5'6 1/2" - 5'8 1/2" | 145 - 165 | 39 - 41" | 31 - 33" |
M | 5'9" - 5'11" | 155 - 170 | 39 - 41" | 31 - 33" |
MT | 6'1" - 6'3" | 160 - 180 | 39 - 41" | 31 - 33" |
LS | 5'7 1/2" - 5'9 1/2" | 160 - 180 | 41 - 43" 1/2 | 33 - 35" |
L | 5'10" - 6' | 170 - 190 | 41 - 43" 1/2 | 33 - 35" |
LT | 6'2" - 6'4" | 180 - 200 | 41 - 43" 1/2 | 33 - 35" |
XLS | 5'8 1/2" - 5'10 1/2" | 180 - 200 | 43 1/2 - 46" | 35 - 37" |
XL | 5'11" - 6'1" | 190 - 210 | 43 1/2 - 46" | 35 - 37" |
XLT | 6'3 - 6'5 | 200 - 220 | 43 1/2 - 46" | 35 - 37" |
2XLS | 5'9 1/2" -5'11 1/2" | 200 - 220 | 46 - 48" 1/2 | 37- 39" |
2XL | 6' - 6'2" | 210 - 230 | 46 - 48" 1/2 | 37 - 39" |
3XL | 6' - 6'3" | 230 - 250 | 48 1/2 - 51" | 39 - 44" |
4XL | 6'1" - 6'4" | 250 - 270 | 51 - 53" 1/2 | 44 - 48" |
US, Canada & Australia | UK | Europe | Japan | IN | CM |
---|---|---|---|---|---|
5 | 3 | 35-36 | 22 | 8.5-8.8 | 22.1-22.3 |
6 | 4 | 36-37 | 23 | 8.9-9.1 | 22.6-23.1 |
7 | 5 | 37-38 | 23.5 | 9.3-9.4 | 23.6-23.8 |
8 | 6 | 38-39 | 24.5 | 9.5-9.7 | 24.1-24.6 |
9 | 7 | 39-40 | 25.5 | 9.9-10 | 25.1-25.4 |
10 | 8 | 40-41 | 26 | 10.2-10-3 | 25.9-26.1 |
11 | 9 | 41-42 | 27 | 10.5-10.7 | 26.6-27.1 |
12 | 10 | 42-43 | 28 | 10.9-11.1 | 27.6-28.1 |
13 | 11 | 43-44 | 29 | 11.3-11.5 | 28.7-29.2 |
LOCATION
|
XXS
|
XS
|
S
|
M
|
L
|
XL
|
US
|
00
|
0/2
|
4/6
|
8/10
|
12
|
14
|
UK
|
6
|
8
|
10
|
12
|
14
|
16
|
EU
|
34
|
36
|
38
|
40
|
42
|
44
|
FR
|
36
|
38
|
40
|
42
|
44
|
46
|
BUST (INCH)
|
31
|
32-33
|
34-35
|
36-37
|
38.5
|
40.5
|
WAIST (INCH)
|
23
|
24-25
|
26-27
|
28-29
|
30.5
|
32.5
|
HIPS (INCH)
|
33.5
|
34.5-35.5
|
36.5-37.5
|
38.5-39.5
|
41
|
43
|
BUST (CM)
|
79
|
83
|
88
|
93
|
98
|
103
|
WAIST (CM)
|
58
|
62
|
67
|
72
|
77
|
82
|
HIPS (CM)
|
85
|
89
|
94
|
99
|
104
|
109
|
U.S. WOMEN'S WETSUIT SIZE CHART | ||||
SIZES | HEIGHT | WEIGHT | CHEST | WAIST |
2 | 5'1" - 5'3" | 90 - 105 | 30 - 32" | 24 1/2 - 26" 1/2 |
4 | 5'3" - 5'5" | 100 - 115 | 30 1/2 - 32" 1/2 | 25 - 27" |
6S | 5'2 1/2" - 5'4 1/2" | 105 - 120 | 31 1/2 - 33"1/2 | 26 - 28" |
6 | 5'4" - 5'6" | 110 - 125 | 31 1/2 - 33" 1/2 | 26 - 28" |
8S | 5'3 1/2" - 5'5 1/2" | 115 - 130 | 32 1/2 - 34" 1/2 | 27 - 29" |
8 | 5'5" - 5'7" | 120 - 135 | 32 1/2 - 34" 1/2 | 27 - 29" |
8T | 5'6 1/2" - 5'8 1/2" | 125 - 140 | 32 1/2 - 34" 1/2 | 27 - 29" |
10S | 5'4 1/2" - 5'6 1/2" | 125 - 145 | 34 - 36" | 29 - 30" 1/2 |
10 | 5'6" - 5'8" | 130 - 150 | 34 - 36" | 29 - 30" 1/2 |
10T | 5'7 1/2" - 5'9 1/2" | 135 - 155 | 34 - 36" | 29 - 30" 1/2 |
12S | 5'5.5" - 5'7.5" | 135 - 155 | 35 1/2 - 37" 1/2 | 30 1/2 - 32" |
12 | 5'7" - 5'9" | 140 - 160 | 35 1/2 - 37" 1/2 | 30 1/2 - 32" |
12T | 5'8.5" - 5'10.5" | 145 - 165 | 35 1/2 - 37" 1/2 | 30 1/2 - 32" |
14 | 5'8" - 5'10" | 150 - 170 | 37 - 39" | 31 - 33" 1/2 |
16 | 5’9 - 5'11" | 165 - 185 | 38 1/2 - 40" 1/2 | 33 1/2 - 35" |
Measure Method
Bust Measure under your arms at the fullest part of your bust. Keep the tape level.
Waist Measure around your natural waistline, keeping the tape comfortably loose. This is the narrowest part of the body between the ribs and the hips.
Hips Stand with your feet together and measure around the fullest part of your hips.