What size am I

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.  Please use size charts as a guide only.

We highly recommend finding a cloth tape measure and taking the time to take these measurements.  Sizes in a given brand will not necessarily correlate with fitment in other brands.

  • Chestwidth: measure from under/top of armpit cross chest to under/top of other armpit, then across back to first armpit
  • Waist: measure at the hourglass of your torso, (circumference measured at your belly button)
  • Hips: pelvic bone to pelvic bone, the widest part of your hips below the waist
  • Inseam: from crotch to big ankle bone
  • Outseam: from waist to big ankle bone
  • Gloves: measure around circumference of hand across the knuckles, no thumb, with fingers out straight

Please scroll down to find the charts for each brand.

 

Aether Men's Jacket

Aether Size 0 1 2 3 4 5
Suit Size 36 – 38 38 – 40 40 – 42 42 – 44 44 – 46 46 - 48
Chest 38” - 40” 40” - 43” 43” - 46” 46” - 48” 48” - 51” 52” - 54”
Shoulder Length 5” - 17” 17” - 18” 18” - 19” 19” - 20” 20” - 21” 21” - 22”
Sleeve Length 34” - 35” 35” - 36” 36” - 37” 37” - 38” 38” - 39” 39” - 40”

 

Bell Helmets

Size Inch CM Hat Size
XS 21 1/4 - 21 5/8 54-55 6 5/8 - 6 3/4
S 21 5/8 - 22 55-56 6 3/4 - 6 7/8
M 22 1/2 - 22 3/4 57-58 7 - 7 1/8
L 22 3/4 - 23 1/4 58-59 7 1/8 - 7 1/4
XL 23 5/8 - 24 60-61 7 3/8 - 7 1/2
XXL 24 1/2 - 24 3/4 62-63 7 5/8 - 7 3/4

 

Biltwell Helmets

Size Inch CM
XS 20 1/4-20 3/4 51.4-52.7
SM 20 7/8-21 3/8 53-54.3
MD 21 1/2-22 54.6-55.9
LG 22 1/8-22 5/8 56.2-57.5
XL 22 3/4-23 1/4 57.8-59.1
2XL 23 3/8-23 7/8 59.4-60.6

 

Nolan Helmets

Size Inch CM Hat Size
XS 20-7/8" 54 6 5/8
S 21-5/8" 56 6 7/8
M 22-1/2" 58 7 1/8
L 23-1/4" 60 7 3/8
XL 24 62 7 5/8
XXL 24-7/8" 64 7 7/8
XXXL 25-5/8" 66 8 1/8

 

REV'IT! Unisex Jacket

Size Chest (in) Chest (cm) Ladies REV'IT! Size Mens REV'IT! Size Height
2XS 30-32 76.2-81.3 32/34   4'9" - 5'1"
XS 32-34 81.3-86.4 36/38   4'9" - 5'1"
SM 34-37 86.4-94 38/40 -/46 5'1" - 5'6"
MD 37-39 94-99.1 40/44 46/48 5'3" - 5'9"
LG 39-41 99.1-104.1 44/46 50/52 5'7" - 6'1"
XL 41-44 104.1-111.8 46/48 54/56 5'9" - 6'1"
2XL 44-46 111.8-116.8 50/- 58/60 5'9" - 6'1"
3XL 46-48 116.8-121.9   60/62 5'9" - 6'6"
4XL 48-50 121.9-127   62/64 5'9" - 6'6"
5XL 51-53 129.5-134.6   64/66 5'9" - 6'6"
6XL 54-56 137.2-142.2   66/68 5'9" - 6'6"

 

REV'IT! Men's Jacket

Size Chest (in) Waist (in) Chest (cm) Waist (cm)
46 35-37 30-32 88.9-94 76.2-81.3
48 37-38 33-34 94-96.5 83.8-86.4
50 39-40 34-35 99.1-101.6 86.4-88.9
52 40-41 36-37 101.6-104.1 91.4-94
54 42-43 38-40 106.7-109.2 96.5-101.6
56 43-44 40-42 109.2-111.8 101.6-106.7
58 45-46 42-43 114.3-116.8 106.7-109.2
60 46-48 44-46 116.8-121.9 111.8-116.8
62 48-49 46-48 121.9-124.5 116.8-121.9

 

REV'IT Women's Jacket

Size USA Size Chest (in) Waist (in) Chest (cm) Waist (cm)
34 24 31-32 25-26 78.7-81.3 63.5-66
36 26 32-34 26-27 81.3-86.4 66-68.6
38 28 34-35 28-29 86.4-88.9 71.1-73.7
40 30 35-37 29-30 88.9-94 73.7-76.2
42 32 37-38 31-32 94-96.5 78.7-81.3
44 34 39-40 32-34 99.1-101.6 81.3-86.4
46 36 40-41 34-35 101.6-104.1 86.4-88.9

 

REV'IT! Gloves

Glove Size Hand Width (in) Hand Width (cm)
XXS (Ladies SM) 6.5" 16.5
XS (Ladies MD) 7" 17.8
S (Ladies LG) 7.5" 19.1
M (Ladies XL) 8" 20.3
L 9" 22.9
XL 10" 25.4
2XL 11" 27.9
3XL 12" 30.5

 

REV'IT! Footwear

EURO US Japan
36 4.5 23
37 5 23.5
38 6 24.5
39 6.5 25
40 7 25.5
41 8 26.5
42 9 27
43 10 28
44 10.5 28.5
45 11 29
46 12 30
47 13 30.5
48 14 31
49 15 31.5

 

REV'IT! Men's Pants

Standard Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
46 30-32 37-38 30 40 76.2-81.3 94-96.5 76.2 101.6
48 33-34 39-40 31 40 83.8-86.4 99.1-101.6 78.7 101.6
50 34-35 40-41 31 41 86.4-88.9 101.6-104.1 78.7 104.1
52 36-37 41-42 32 41 91.4-94 104.1-106.7 81.3 104.1
54 38-40 42-43 32 42 96.5-101.6 106.7-109.2 81.3 106.7
56 40-42 44-45 32 43 101.6-106.7 111.8-114.3 81.3 109.2
58 42-43 45-46 33 43 106.7-109.2 114.3-116.8 83.8 109.2
60 44-46 46-48 33 44 111.8-116.8 116.8-121.9 83.8 111.8
                 
Tall Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
48 33-34 37-40 33 43 83.8-86.4 94-101.6 83.8 109.2
50 34-35 39-41 34 43 86.4-88.9 99.1-104.1 86.4 109.2
52 36-37 41-42 34 45 91.4-94 104.1-106.7 86.4 114.3
54 38-40 42-43 34 45 96.5-101.6 106.7-109.2 86.4 114.3
56 40-42 44-45 35 45 101.6-106.7 111.8-114.3 88.9 114.3
                 
Short Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
48 33-34 39 29 38 83.8-86.4 99.1 73.7 96.5
50 34-35 39-41 30 38 86.4-88.9 99.1-104.1 76.2 96.5
52 36-37 41-42 30 39 91.4-94 104.1-106.7 76.2 99.1
54 38-40 42-43 30 39 96.5-101.6 106.7-109.2 76.2 99.1
56 40-42 44-45 31 40 101.6-106.7 111.8-114.3 78.7 101.6
58 42-43 45-46 31 41 106.7-109.2 114.3-116.8 78.7 104.1
60 44-46 46-48 32 41 111.8-116.8 116.8-121.9 81.3 104.1

 

REV'IT! Women's Pants

Standard Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
34 25-26 35 28 37 63.5-66 88.9 71.1 94
36 26-27 36-37 28 38 66-68.6 91.4-94 71.1 96.5
38 28-29 37-38 28 38 71.1-73.7 94-96.5 71.1 96.5
40 29-30 39 29 39 73.7-76.2 99.1 73.7 99.1
42 31-32 40-41 29 39 78.7-81.3 101.6-104.1 73.7 99.1
44 32-34 41-42 30 40 81.3-86.4 104.1-106.7 76.2 101.6
46 34-35 42-43 30 40 86.4-88.9 106.7-109.2 76.2 101.6
                 
Tall Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
38 28-29 37-38 30 40 71.1-73.7 94-96.5 76.2 101.6
40 29-30 39 30 41 73.7-76.2 99.1 76.2 104.1
42 31-32 40-41 31 42 78.7-81.3 101.6-104.1 78.7 106.7
                 
Short Length                
Size Waist (in) Hips (in) Inseam (cm) Outseam (in) Waist (cm) Hips (cm) Inseam (in) Outseam (cm)
36 26-27 36-37 26 36 66-68.6 91.4-94 10.2 91.4
38 28-29 37-38 27 36 71.1-73.7 94-96.5 10.6 91.4
40 29-30 39 27-37 37 73.7-76.2 99.1 10.6-14.6 94
42 31-32 40-41 28 37 78.7-81.3 101.6-104.1 11 94
44 32-34 41-42 28 38 81.3-86.4 104.1-106.7 11 96.5

 

REV'IT! Pants

Standard Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
XXS <27 <35 <28 <38 68.6 88.9 71.1 96.5
XS 27-28 35-37 28 38 68.6-71.1 88.9-94 71.1 96.5
S 29-31 37-39 29 39-40 73.7-78.7 94-99.1 73.7 99.1-101.6
M 31-34 39 30 40 78.7-86.4 99.1 76.2 101.6
L 34-37 39-42 31 41 86.4-94 99.1-106.7 78.7 104.1
XL 38-41 42-45 32 42-43 96.5-104.1 106.7-114.3 81.3 106.7-109.2
2XL 41-43 45-48 33 43-44 104.1-109.2 114.3-121.9 83.8 109.2-111.8
3XL 44-46 48-50 33 44-45 111.8-116.8 121.9-127 83.8 111.8-114.3
4XL 46-48 50-52 34 45-46 116.8-121.9 127-132.1 86.4 114.3-116.8
5XL 48-50 53-55 35 46-47 121.9-127 134.6-139.7 88.9 116.8-119.4
6XL 51-53 55-57 35 47 129.5-134.6 139.7-144.8 88.9 119.4
                 
Long Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
M 31-34 39 32 43-44 78.7-86.4 99.1 81.3 109.2-111.8
L 34-37 39-42 34 45 86.4-94 99.1-106.7 86.4 114.3
XL 38-41 42-45 34 46 96.5-104.1 106.7-114.3 86.4 116.8
2XL 41-43 45-48 35 47-48 104.1-109.2 114.3-121.9 88.9 119.4-121.9
3XL 44-46 48-50 35 47-48 111.8-116.8 121.9-127 88.9 119.4-121.9
                 
Short Length                
Size Waist (in) Hips (in) Inseam (in) Outseam (in) Waist (cm) Hips (cm) Inseam (cm) Outseam (cm)
XS 27-28 35-37 26 36 68.6-71.1 88.9-94 66 91.4
S 29-31 37-39 27 37-38 73.7-78.7 94-99.1 68.6 94-96.5
M 31-34 39 29 38 78.7-86.4 99.1 73.7 96.5
L 34-37 39-42 30 39 86.4-94 99.1-106.7 76.2 99.1
XL 38-41 42-45 30 40-41 96.5-104.1 106.7-114.3 76.2 101.6-104.1
2XL 41-43 45-48 31 41-42 104.1-109.2 114.3-121.9 78.7 104.1-106.7
3XL 44-46 48-50 32 42-43 111.8-116.8 121.9-127 81.3 106.7-109.2

 

REV'IT! Race Suits

Size Chest (in) Waist (in) Hips (in) Outseam (in) Chest (cm) Waist (cm) Hips (cm) Outseam (cm)
46 35-37 30-32 37-39 40 88.9-94 76.2-81.3 94-99.1 101.6
48 37-38 33-34 39 40 94-96.5 83.8-86.4 99.1 101.6
50 39-40 34-35 39-41 41 99.1-101.6 86.4-88.9 99.1-104.1 104.1
52 40-41 36-37 41-42 41 101.6-104.1 91.4-94 104.1-106.7 104.1
54 42-43 38-40 42-43 42 106.7-109.2 96.5-101.6 106.7-109.2 106.7
56 43-44 40-42 44-45 43 109.2-111.8 101.6-106.7 111.8-114.3 109.2
58 45-46 42-43 45-46 43 114.3-116.8 106.7-109.2 114.3-116.8 109.2
60 46-48 44-46 46-48 44 116.8-121.9 111.8-116.8 116.8-121.9 111.8
62 48-49 46-48 48-50 44 121.9-124.5 116.8-121.9 121.9-127 111.8

 

Schuberth Helmets

Men's    
Size Inches CM
XXS 19.7-20.1 50-51
XS 20.5-20.9 52-53
SM 21.3-21.7 54-55
MD 22-22.4 56-57
LG 22.8-23.2 58-59
XL 23.6-24 60-61
2XL 24.4-24.8 62-63
3XL 25.2-25.6 64-65
     
Women's    
Size Inches CM
XXS 20.1-20.1 51-51
XS 20.5-20.9 52-53
SM 21.3-21.7 54-55
MD 22-22.4 56-57
LG 22.8-23.2 58-59

 

Schott Men's Jacket

Men's Sizes XS S M L XL 2XL 4XL 4XL 5XL 6XL
Standard Sizing US 34 36-38 40 42-44 46 48-50 52 54-56 58 60-62
European Sizing 42-44 46-48 50-52 54-56 58-60 62-64 66 68-70 72-74 76-78

 

Schott Women's Jacket

Women's Sizes XS S M L XL 2XL
Standard Sizing US 4 6 8-10 12-14 16 18-20

 

SIDI Boots

Euro US Men's US Women's
36 3-3.5 4.5-5
37 4-4.5 5.5-6
38 5-5.5 6.5-7
39 5.5-6 7-7.5
40 6.5-7 8-8.5
41 7-7.5 8.5-9
42 8-8.5 9.5-10
43 9-9.5 10.5-11
44 9.5-10 11-11.5
45 10.5-11 12-12.5
46 11-11.5 12.5-13
47 12-12.5  
48 13-13.5  
49 14  

 

TCX Boots

Euro US Men’s US Women’s
33 1.5  
34 2  
35 3 4
36 3.5 4.5
37 4.5 5.5
38 5 6.6
39 6 7
40 7 8
41 8 9
42
43 9  
44 10  
45 11  
46 12  
47 12½  
48 13  
49 14