O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill
O'Neill Core Helmets – O'Neill

O'Neill Core Helmets – O'Neill

$34.59 $82.50
Size
Size Guide
✕

Men's Clothing

SIZE CHEST WAIST HIPS
SM 28 36"-37" 30" 36"
31" 37"
32" 38"
MD 31 38-39" 33" 39"
34" 40"
LG 34 41"-43" 36" 42"
38" 44"
XL 38 45"-47" 40" 46"
42" 48"
XXL 42 49"-51" 44" 50"
46" 52"
XXXL - 53"-55" 48"-50" 54"-56"

Men's Snow Jackets & Pants

SIZE S M L XL XXL
Height 5'6" - 5'8" 5'8" - 5'10" 5'10" - 6' 6'2" - 6'4" 6'4" - 6'6"
Chest 37" - 40" 39" - 42" 41" - 44" 43" - 46" 45" - 48"
Waist 30" - 32" 32" - 34" 34" - 36" 36" - 38" 38" - 40"
Hips 36" - 38" 38" - 40" 40" - 42" 42" - 44" 44" - 46"
Inseam 30" 30.5" 31" 31.5" 32"

Men's Wetsuits

SIZE 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"

Men's Metric Size Chart

SIZES HEIGHT (cm) WEIGHT (kg) CHEST (cm) WAIST (cm)
XS 170 - 175 57 - 64 92 - 95 72 - 74
S 173 - 178 64 - 70 95 - 99 74 - 78
ST 183 - 188 66 - 75 95 - 99 74 - 78
MS 169 - 174 66 - 75 99 - 104 78 - 83
M 175 - 180 70 - 77 99 - 104 78 - 83
MT 185 - 191 73 - 82 99 - 104 78 - 83
LS 171 - 177 73 - 82 104 - 110 83 - 88
L 178 - 190 77 - 86 104 - 110 83 - 88
LT 188 - 193 82 - 91 104 - 110 83 - 88
XLS 174 - 179 82 - 91 110 - 116 88 - 93
XL 180 - 185 86 - 95 110 - 116 88 - 93
XLT 191 - 196 91 - 100 110 - 116 88 - 93
2XLS 176 - 181 91 - 100 116 - 123 93 - 99
2XL 183 - 188 95 - 104 116 - 123 93 - 99
3XL 183 - 191 104 - 114 123 - 129 99 - 111
4XL 185-193 113-122 129 - 136 112-122

Men's Rash Guards & Sun Shirts

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"
M 5'9" - 5'11" 155 - 170 39 - 41" 31 - 33"
L 5'10" - 6' 170 - 190 41 - 43" 1/2 33 - 35"
XL 5'11" - 6'1" 190 - 210 43 1/2 - 46" 35 - 37"
2XL 6' - 6'2" 210 - 230 46 - 48" 1/2 37 - 39"
3XL 6' - 6'3" 230 - 250 48 1/2 - 51" 39 - 44"

Men's Metric Size Chart

SIZES HEIGHT (cm) WEIGHT (kg) CHEST (cm) WAIST (cm)
XS 170 - 175 57 - 64 92 - 95 72 - 74
S 173 - 178 64 - 70 95 - 99 74 - 78
M 175 - 180 70 - 77 99 - 104 78 - 83
L 178 - 190 77 - 86 104 - 110 83 - 88
XL 180 - 185 86 - 95 110 - 116 88 - 93
2XL 183 - 188 95 - 104 116 - 123 93 - 99
3XL 183 - 191 104 - 114 123 - 129 99 - 111

Women's Clothing

SIZE BUST CUP WAIST HIPS
XS 0/0 32 34A 23.5" 34
1/2 33 24.5" 35"
SM 3/4 34" 35B 25.5" 36"
5/6 35" 26.5" 37"
MD 7/8 36" 34C-36B 27.5" 38"
9/10 37" 28.5" 39"
LG 11/12 37-38" 36C-38B 29.5"-30.5" 40"-41"
XL 12/13 38"-39" 38B-38C 31.5"-32.5" 42"
XXL - 40"-42" 32"-33" 42"-44"

Women's Denim Bottoms

SIZE 24 25 26 27 28 30 31
TRUE WAIST 24" 25" 26" 27" 28" 30.5" 32"
LOW WAIST 29" 30" 31" 32" 33" 34.5" 36"
HIP 34" 35" 36" 37" 38" 39.5" 41"

Women's Swimwear

SIZE BUST CUP HIPS
XS 32"-33" 32A 34"-35"
SM 34"-35" 34B 36"-37"
MD 35"-36" 34C-36B 38"-39"
LG 37"-38" 36C-38B 40"-41"
XL 38"-39" 38B-38C 42"
XXL 40"42" 38D-38DD 43"-44"
D CUP 37"-38" 34D-36C 39"-40"

Women's Wetsuits

SIZE HEIGHT (in) WEIGHT (lbs) CHEST (in) WAIST (in)
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"

Women's Metric Size Chart

SIZE HEIGHT (cm) WEIGHT (kg) CHEST (cm) WAIST (cm)
2 154 - 160" 40 - 47 76 - 81" 62 - 67"
4 160 - 165" 45 - 52 77 - 82" 63 - 68"
6 162 - 167" 49 - 56 80 - 85" 66 - 71"
6S 158 - 164" 47 - 54 80 - 85" 66 - 71"
8 165 - 170" 54 - 61 82 - 87" 68 - 73"
8S 161 - 166" 52 - 59 82 - 87" 68 - 73"
8T 168 - 173" 56 - 63 82 - 87" 68 - 73"
10S 163 - 168" 56 - 65 86 - 91" 73 - 77"
10 167 - 172" 59 - 68 86 - 91" 73 - 77"
10T 171 - 176" 61 - 70 86 - 91" 73 - 77"
12S 166 - 171" 61 - 70 90 - 95" 77 - 81"
12 170 - 175" 63 - 72 90 - 95" 77 - 81"
12T 174 - 179" 65 - 74 90 - 95" 77 - 81"
14 172 - 177" 68 - 77 93 - 99" 79 - 85"
16 175 - 180" 72 - 81 97 - 102" 85 - 89"

Women's Rash Guards & Sun Shirts

SIZE HEIGHT (in) WEIGHT (lbs) CHEST (in) WAIST (in)
XS 5'4" - 5'6" 110 - 125 31.5" - 33.5" 26" - 28"
S 5'5" - 5'7" 120 - 135 32.5" - 34.5" 27" - 29"
M 5'6" - 5'8" 130 - 150 34" - 36" 29" - 30.5"
L 5'7" - 5'9" 140 - 160 35.5" - 37.5" 30.5" - 32"
XL 5'8" - 5'10" 150 - 170 37" - 39" 31" - 32"
2XL 5'9" - 5'11" 165 - 185 38.5" - 40.5" 33.5" - 35"

Women's Snow Jackets & Pants

Size XS S M L XL
Height 5'2" - 5'4" 5'4" - 5'6" 5'6" - 5'8" 5'8" - 5'10" 5'10" - 6'
Chest 31.5" - 33" 33" - 34.5" 34.5" - 36" 36" - 37.5" 37.5" - 39"
Waist 23.5" - 25" 25" - 26" 26" - 28" 28" - 30" 30" - 31.5"
Hips 33" - 34.5" 34.5" - 36" 36" - 37.5" 37.5" - 39" 39" - 41"
Inseam 29.5" 30" 31" 31.5" 32"

Boys (S-XL)

SIZE HEIGHT WEIGHT CHEST WAIST
S(8) 22" (8 Slim / 24" 8) 48"-55" 55-60 lbs 26"-27" 23"-24"
M(10-12) 23" (10 Slim / 25" 10) 56"-60" 75-90 lbs 28-29" 25"-26"
L(14-16) 26"(12) / 27"(14) / 28"(16) 60-64" 95-110 lbs 30"-31" 27"-28"
XL(18-20) 29"(18) / 30" (20) 66"-68" 115-125 lbs 32"-33" 29"-30"

Boys (2T-7)

SIZE HEIGHT WEIGHT CHEST WAIST
2T 33-35.5" 26-29 lbs 20" 21"
3T 36"-38" 30-32 lbs 21" 21.5"
4(S) 39-41.5" 34-38 lbs 22" 22"
5(M) 42-44.5" 38-42 lbs 23" 22.5"
6(L) 45-46.5" 42-47 lbs 24" 23.5"
7X(XL) 47-48.5" 47-50 lbs 25" 24.5"

Girls

SIZE HEIGHT BUST WAIST HIPS INSEAM
XXS 4 41"-44" 22.5-23.5 20.5-21.5" 25-26" 18-21"
XS 5 44-46.5" 23.5-24.5" 21.5- 22.5" 26-27" 21-23"
6
SM 7 52-55" 25.5-26.5" 22.5- 23.5" 28-29" 23-25"
8
MD 8 55-58" 26.5-28.5" 23.5- 25" 29-30.5" 25-26.5"
10
LG 12 58-61" 29-21" 25- 26.5" 31-32.5" 27.5-28.5"
14

Kids/Toddlers Wetsuits

HEIGHT WEIGHT CHEST WAIST
1 2’10 1/2" - 3’2 1/2" 25-30 19-21" 18-20"
2 3’2 1/2" - 3’6 1/2" 30-35 20-22" 19-21"
3 3’6 1/2" - 3’10 1/2" 35-40 21-23" 20-22"
4 3’10 1/2" - 4’1 1/2" 40-55 23-25" 20-22"
6 4’1 1/2" - 4’4 1/2" 50-65 24" 1/2 - 26" 1/2 21" 1/2 - 23" 1/2
8 4’4 1/2" - 4’7 1/2" 60-75 26-28" 23-25"
10 4’7"-4’10" 75-90 28-30" 23-25"
12 4’10"-5’1" 90-105 29-31" 25-27"
14 5’1"-5’4" 105-120 31-33" 27-29"
16 5’4"-5’7" 120-135 33-35" 28-30"

Kids Metric Size Chart

TODDLER SIZES HEIGHT WEIGHT CHEST WAIST
1 86 - 96" 11 - 13.5 48 - 53" 45 - 51"
2 96 - 106" 13.5 - 16 51 - 56" 48 - 53"
3 106 - 116" 16 - 18.5 53 - 59" 51 - 56"
4 117 - 124" 16 - 23 62 - 67" 51 - 53"
6 124 - 132" 20 - 27 64 - 69" 53 - 58"
8 132 - 140" 27 - 34 66 - 71" 54 - 61"
10 140 - 147" 34 - 41 71 - 76" 58 - 64"
12 147 - 155" 41 - 48 74 - 79" 64 - 69"
14 155 - 163" 48 - 54 79 - 84" 69 - 74"
16 163 - 170" 54 - 61 84 - 89" 71 - 76"

Snow Jackets

Height 3'9" - 4'2" 4'2" - 4'7" 4'7" - 4'11" 4'11" - 5'2" 5'2" - 5'5" 5'5 - 5'7"
Size 6 8 10 12 14 16
Chest 24.5" 25.5" 27" 29" 30" 31"
Waist 22" 23" 24.5" 26" 27" 28"
Hip 27" 29" 30" 31" 32" 33"

Snow Pants

Height 3'9" - 4'2" 4'2" - 4'7" 4'7" - 4'11" 4'11" - 5'2" 5'2" - 5'5" 5'5 - 5'7"
Size 6 8 10 12 14 16
Waist 22" 23" 24" 25" 25.5" 26"
Inseam 22" 23" 26" 28" 30" 32"

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