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Alpinestars Fastback-2 Drystar Shoes

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Alpinestars Fastback-2 Drystar Shoes
Sizing Charts

Description

Velocity meet versatility with the Fastback V2 DRYSTAR® Boot, this road riding boot incorporates Alpinestars waterproof and breathable DRYSTAR® membrane as well as internal protection and a breathable mesh liner and padding for superb leve

Sizing Charts

Mens Motorcycle Suits Size Chart

  UK 38 
EU 48 
XS		 UK 40 
EU 50 
S		 UK 42 
EU 52 
M		 UK 44 
EU 54 
L		 UK 46 
EU 56 
XL		 UK 48 
EU 58 
2XL		 UK 50 
EU 60 
3XL		 UK 52 
EU 62 
4XL		 UK 54 
EU 64 
5XL		 UK 56 
EU 66 
6XL
Chest (Inch/CM) 38"
97 cm		 40"
102 cm		 42"
107 cm		 44"
112 cm		 46"
117 cm		 48"
122 cm		 50"
127 cm		 52"
132 cm		 54"
137 cm		 56"
142 cm

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Mens Motorcycle Jacket Size Chart

  UK 38 
EU 48 
XS		 UK 40 
EU 50 
S		 UK 42 
EU 52 
M		 UK 44 
EU 54 
L		 UK 46 
EU 56 
XL		 UK 48 
EU 58 
2XL		 UK 50 
EU 60 
3XL		 UK 52 
EU 62 
4XL		 UK 54 
EU 64 
5XL		 UK 56 
EU 66 
6XL
CHEST (INCH/CM) 38"
97 cm		 40"
102 cm		 42"
107 cm		 44"
112 cm		 46"
117 cm		 48"
122 cm		 50"
127 cm		 52"
132 cm		 54"
137 cm		 56"
142 cm

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Mens Motorcycle Trousers Size Chart

TROUSER UK 28
EU 48
XS		 UK 30
EU 50
S		 UK 32
EU 52
M		 UK 34
EU 54
L		 UK 36
EU 56
XL		 UK 38
EU 58
2XL		 UK 40
EU 60
3XL		 UK 42
EU 62
4XL		 UK 44
EU 64
5XL		 UK 46
EU 66
6XL
Waist - Inch
Waist - CM		 28"
72 cm		 30"
77 cm		 32"
82 cm		 34"
87 cm		 36"
92 cm		 38"
97 cm		 40"
102 cm		 42"
107 cm		 44"
112 cm		 46"
117 cm

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INSEAM LENGTH 
STANDARD - 81cm / 32" 
SHORT LEG - 76.5cm / 30" (where available) 
LONG LEG - 86.5cm / 34" (where available) 

Mens Motorcycle Boot Size Chart

UK Size UK 6 UK 7 UK 8 UK 9 UK 10 UK 10.5 UK 11 UK 12 UK 13
EU Size EU 40 EU 41 EU 42 EU 43 EU 44 EU 45 EU 46 EU 47 EU 48
US Size US 6.5 US 8 US 9 US 10 US 11 US 11.5 US 12 US 13 US 14

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Mens Motorbike Gloves Size Chart

Size XS S M L XL 2XL
Palm (CM) 7 8 9 10 11 12

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Ladies Motorcycle Jackets Size Chart

  UK 8
EU 48
XS		 UK 10
EU 50
S		 UK 12
EU 52
M		 UK 14
EU 54
L		 UK 16
EU 56
XL		 UK 18
EU 58
2XL		 UK 20
EU 60
3XL		 UK 22
EU 62
4XL
Chest - Inch
Chest - CM		 32-33.5"
83-86 cm		 34-35.5"
87-90 cm		 36-37"
91-94 cm		 37.7-39"
95-99 cm		 39.6-41"
100-104 cm		 41.5-43"
105-110 cm		 43.5-45.5"
111-116 cm		 46-48"
117-123 cm

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Ladies Motorcycle Trousers Size Chart

  UK 8
EU 36
XS		 UK 10
EU 38
S		 UK 12
EU 40
M		 UK 14
EU 42
L		 UK 16
EU 44
XL		 UK 18
EU 46
2XL		 UK 20
EU 48
3XL		 UK 22
EU 50
4XL
Waist - Inch
Waist - CM		 25 - 26.5"
65-68cm		 27 - 28" 
69-72cm		 28.5 - 30" 
73-76cm		 30.5 - 32" 
77-81cm		 32.5 - 34" 
82-87cm		 34.5 - 36.5" 
88-93cm		 37 - 39" 
94-99cm		 39.5 - 41.5"
100-105cm

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INSEAM LENGTH - STANDARD - 30"
76cm 

Ladies Motorcycle Boots Size Chart

UK Size UK 3 UK 4 UK 5 UK 6 UK 7 UK 7.5
EU Size EU 36 EU 37 EU 38 EU 39 EU 40 EU 41
US Size US 5.5 US 6.5 US 7.5 US 8.5 US 9.5 US 10

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Ladies Motorcycle Gloves Size Chart

Size S M L XL
Palm (CM) 6 7 8 9

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Mens Jacket Size Chart

  S M L XL 2XL 3XL 4XL
Chest (Inch/CM) 34/36"
86/91 cm		 38/40"
96/101 cm		 42/44"
106/111 cm		 46/48"
117/122 cm		 50/52"
127/132 cm		 54/56"
137/142 cm		 58/60"
147/152 cm

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Ladies Jacket Size Chart

  10 12 14 16 18 20
Chest (Inch/CM) 32"
81 cm		 34"
86 cm		 36"
91 cm		 38"
96 cm		 40"
102 cm		 42"
107 cm

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Jacket external measurement should be approx. 4" - 8" (10-20 cms) bigger than actual chest measurement, dependent upon garments worn, internal lining etc.

Mens Trouser Size Chart

  S M L XL 2XL 3XL
Waist (Inch/CM) 32"
82 cm		 34"
87 cm		 36"
92 cm		 38"
97 cm		 40"
102 cm		 42"
109 cm

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Trousers external measurement should be approx 1" - 2" (2.5-5 cms) bigger than actual waist measurement.

Helmet Size Chart

  2XS XS S M L XL 2XL 3XL
Head Size (CM) 51/52 cm 53/54 cm 55/56 cm 57/58 cm 59/60 cm 61/62 cm 63/64 cm 65/66 cm

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Determining Helmet Size:
This is easier if somebody else does this for you.
Using a soft measuring tape, measure around the crown – the largest diameter around your head.
Start approx. 2cm above your eyebrows, keeping the tape above your ears, and around the back of your head at the largest point.
Compare the measurement to the table above to determine the best size.

Mens Gloves Size Chart

  XS S M L XL 2XL
Palm (CM) 7 cm 8 cm 9 cm 10 cm 11 cm 12 cm

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Ladies Gloves Size Chart

  XS S M L XL
Palm (CM) 6 cm 7 cm 8 cm 9 cm 10 cm

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Mens Boots Size Chart

EU Size 40 41 42 43 44 45 46 47 48 49
UK Size 6 7 8 9 10 10.5 11 12 13 14
US Size 6.5 7.5 8.5 9.5 10.5 11 11.5 12.5 13.5 14.5

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Ladies Boots Size Chart

EU Size 36 37 38 39 40 41 42
UK Size 3 3.5 4 5 6 6.5 7.5
US Size 4 4.5 5 6 7 7.5 8.5

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Please note that Sidi shoes are a narrow fit and we recommend going up a size from what you usually wear.
The below size guide helps explain this by comparing your normal shoe size (Euro/US/UK) to the Sidi size on the top.

Sidi Size EU 37 EU 38 EU 39 EU 40 EU 41 EU 42 EU 43 EU 44 EU 45 EU 46 EU 47 EU 48 EU 49
Euro Size 36 37 38 39 40 41 42 43 44 45 46 47 48
UK Size 3.5 - 4 4 - 4.5 5 - 5.5 5.5 - 6 6.5 - 7 7 - 7.5 8 - 8.5 8.5 - 9 9.5 - 10 10 - 10.5 11 - 11.5 11.5 - 12 12.5 - 13
Mens US Size 4.5 - 5 5 - 5.5 6 - 6.5 6.5 - 7 7.5 - 8 8 - 8.5 9 - 9.5 9.5 - 10 10.5 - 11 11 - 11.5 12 - 12.5 12.5 - 13 13.5 - 14
Ladies US Size 5 - 5.5 5.5 - 6 6.5 - 7 7 - 7.5 7.5 - 8 8.5 - 9 9.5 - 10 10 - 10.5 11 - 11.5 11.5 - 12 12.5 - 13 N/A N/A

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Mens Race Suits

Spidi Size S M L XL 2XL 3XL
EU Size 46 48 50 52 54 56
UK Size 38 40 42 44 46 48
Chest (CM) 86 - 92 90 - 96 94 - 100 98 - 104 102 - 108 106 - 112
Height (CM) 164 - 174 167 - 177 170 - 180 173 - 183 176 - 186 178 - 188

Mens Jackets

Spidi Size S M L XL 2XL 3XL 4XL
EU Size 48 50 52 54 56 58 60
UK Size 38 40 42 44 46 48 50
Chest (CM) 94 - 100 98 - 104 102 - 108 106 - 112 110 - 116 114 - 120 118 - 124

Ladies Jackets

Spidi Size XS S M L XL 2XL
EU Size 40 42 44 46 48 50
UK Size 8 10 12 14 16 18
Chest (CM) 72 - 78 76 - 82 80 - 86 84 - 90 88 - 94 92 - 98

Mens Trousers

Spidi Size S M L XL 2XL 3XL 4XL 5XL 6XL 7XL
EU Size 44 46 48 50 52 54 56 58 60 62
UK Size 28 30 32 34 38 40 42 44 46 48
Waist (CM) 86 - 92 90 - 96 94 - 100 98 - 104 102 - 108 106 - 112 110 - 116 114 - 120 118 - 124 122 - 128

Ladies Trousers

Spidi Size XS S M L XL 2XL 3XL
EU Size 40 42 44 46 48 50 52
UK Size 8 10 12 14 16 18 20
Waist (CM) 86 - 90 90 - 94 94 - 98 98 - 102 102 - 106 106 - 110 110 - 114

Mens Gloves

Spidi Size S M L XL 2XL 3XL
Palm (CM) 7 8 9 9.5 10 11

Ladies Gloves

Spidi Size XS S M L XL
Palm (CM) 6 6.5 7 8 9

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Men's Measurement Guide (cm)

  XS S M L XL 2XL 3XL 4XL 5XL
Chest 86 - 91 91 - 97 97 - 102 102 - 107 107 - 114 114 - 122 122 - 129 129 - 137 137 - 144
Waist 71 - 76 76 - 81 81 - 86 86 - 91 91 - 99 99 - 107 107 - 114 114 - 122 122 - 129
Hips 86 - 91 91 - 97 97 - 102 102 - 107 107 - 114 114 - 122 122 - 129 129 - 137 137 - 144
Collar Size 36 37 - 38 39 - 41 42 - 43 44 - 46 47 - 48 49 - 51 52 - 53 54 - 56
Inseam Length - L30 76 76 76 76 76 76 76 76 76
Inseam Length - L32 81 81 81 81 81 81 81 81 81
Inseam Length - L34 86 86 86 86 86 86 86 86 86

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Actual inside leg lenth will vary according to style

Ladies Measurement Guide (cm)

  XS S M L XL 2XL
Numeric Size 6 8 - 10 12 - 14 16 - 18 20 - 22 24
Chest 78 82 - 87 92 - 97 102.5 - 108 114 - 120 126
Waist 61 65 - 70 75 - 80.5 86 - 92 98 - 104 110
Hips 86 90 - 95 100 - 105 110 - 115 121 - 127 133
Inseam Length - L30 76 76 76 76 76 76
Inseam Length - L32 81 81 81 81 81 81
Inseam Length - L34 86 86 86 86 86 86

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Actual inside leg lenth will vary according to style

Glove Size Guide

  XS S M L XL 2XL 3XL
Size Numeric (Inches) 6 7 8 9 10 11 12
Hand Circumference (cm) 15 18 20 23 25 28 30
Hand Length (cm) 16 17 18 19 20 22 23

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Men's Boot Size Guide

Euro 36 37 38 39 40 41 42 43 44 45 46 47
UK 3 4 5 6 6.5 7 8 9 10 11 12 13
US 4 5 6 7 7.5 8 9 10 11 12 13 14

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Ladies Boot Size Guide

Euro 36 37 38 39 40 41
UK 3 4 5 6 7 8
US 5 6 7 8 9 10

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Helmet Size Chart

  2XS XS S M L XL 2XL 3XL
Head Size (CM) 51/52 cm 53/54 cm 55/56 cm 57/58 cm 59/60 cm 61/62 cm 63/64 cm 65/66 cm

Please scroll right


Determining Helmet Size:
This is easier if somebody else does this for you.
Using a soft measuring tape, measure around the crown – the largest diameter around your head.
Start approx. 2cm above your eyebrows, keeping the tape above your ears, and around the back of your head at the largest point.
Compare the measurement to the table above to determine the best size.

Helmet Size Chart

  2XS XS S M L XL 2XL 3XL
Head Size (CM) 51/52 cm 53/54 cm 55/56 cm 57/58 cm 59/60 cm 61/62 cm 63/64 cm 65/66 cm

Please scroll right


Determining Helmet Size:
This is easier if somebody else does this for you.
Using a soft measuring tape, measure around the crown – the largest diameter around your head.
Start approx. 2cm above your eyebrows, keeping the tape above your ears, and around the back of your head at the largest point.
Compare the measurement to the table above to determine the best size.

Helmet Size Chart

  2XS XS S M L XL 2XL 3XL
Head Size (CM) 51/52 cm 53/54 cm 55/56 cm 57/58 cm 59/60 cm 61/62 cm 63/64 cm 65/66 cm

Please scroll right


Determining Helmet Size:
This is easier if somebody else does this for you.
Using a soft measuring tape, measure around the crown – the largest diameter around your head.
Start approx. 2cm above your eyebrows, keeping the tape above your ears, and around the back of your head at the largest point.
Compare the measurement to the table above to determine the best size.