Alpinestars Boot SMX-S black

As low as 254,00 € 298,00 €
+10 in stock
SKU
695-2223517-1100

Apparel for men

A. Body height: Take off your shoes and stand barefoot with your back against a wall to measure your body height to the top of your head

B. Chest circumference: Measure horizontally around the widest part of your chest.

C. Waist circumference: Measure horizontally around your waist.

D. Inseam: Inside leg measured from the crotch to the ground.

Men (regular sizes)
Ordering size Intern. size US size US Pants size

Body height (cm)

Chest circumference (cm)

Waist circumference (cm)

Hip circumference (cm)

Arm length (cm)

Thigh circumference (cm) Inseam (cm)
40 XXS 30 24 150-156 78-82 64-68 79-83 49-50 48-49 71-72
42 XXS-XS 32 26 157-163 82-86 68-72 83-87 51-52 50-51 73-74
44 XS 34 28 164-167 86-90 72-76 87-91 53-54 52-53 75-76
46 S 36 30 168-171 90-94 76-80 91-95 55-56 54-55 77-78
48 S-M 38 32 172-175 94-98 80-84 95-99 57-58 56-57 79-80
50 M-L 40 34 176-179 98-102 84-88 99-103 59-60 58-59 81-82
52 L 42 36 180-183 102-106 88-92 103-107 61-62 60-61 83-84
54 L-XL 44 38 184-187 106-110 92-96 107-111 63-64 62-63 85-86
56 XL-XXL 46 40 188-191 110-114 96-100 111-115 65-66 64-65 87-88
58 XXL 48 42 192-195 114-118 100-104 115-119 67-68 66-67 89-90
60 3XL 50 44 192-195 118-122 104-108 119-123 67-68 68-69 89-90
62 3XL-4XL 52 46 196-199 122-126 108-112 123-127 69-70 70-71 91-92
64 4XL 54 48 196-199 126-130 112-116 127-131 69-70 72-73 91-92
66 5XL 56 50 196-199 130-134 116-120 131-136 69-70 74-75 91-92
68 6XL 56 50 196-199 134-138 120-124 136-140 69-70 76-77 91-92

 

Apparel for women

A body height: Take off your shoes and stand barefoot with your back against a wall to measure your body height to the top of your head.

B chest circumference: Measure horizontally around the widest part of your chest.

C waist circumference: Measure horizontally around your waist.

D inseam: Inside leg measured from the crotch to the ground.

Women (regular sizes)
Ordering size Intern. size US size US pants size

Body height (cm)

Chest circumference (cm)

Waist circumference (cm)

Hip circumference (cm)

Arm length (cm)

Thigh circumference (cm) Inseam (cm)
36 XXS 0 22 157-160 78-82 58-62 82-86 50-51 50-51 72-73
38 XXS-XS 2 24 161-164 82-86 62-66 86-90 52-53 52-53 74-75
40 XS 4 26 165-168 86-90 66-70 90-94 54-55 54-55 76-77
42 S 6 28 169-172 90-94 70-74 94-98 56-57 56-57 78-79
44 M 8 30 173-176 94-98 74-78 98-102 58-59 58-59 80-81
46 M-L 10 32 177-180 98-102 78-82 102-106 60-61 60-61 82-83
48 L-XL 12 34 181-184 102-106 82-86 106-110 62-63 62-63 84-85
50 XL-XXL 14 16 181-184 106-110 86-90 110-114 62-63 64-65 84-85
52 XXL-3XL 16 38 185-188 110-114 90-94 114-118 64-65 66-67 86-87
54 3XL 18 40 185-188 114-118 94-98 118-122 64-65 68-69 86-87

 

Apparel for Kids

Kids (regular sizes)
Ordering size Intern. size US pants size Age

Body height (cm)

Chest circumference (cm)

Waist circumference (cm)

Hip circumference (cm)

Arm length (cm)

Thigh circumference (cm) Inseam (cm)
120 S 22 6 120-130 60,5-65,5 54-58 68-72 40-44 40-42 51,1-56,5
130 M 24 7-8 130-140 65,5-70,5 58-62 72-76 44-48 42-44 56,5-61,5
140 L 26 9-10 140-150 70,5-75,5 62-66 76-80 48-52 44-46 61,5-66,5
150 XL 28 11-12 150-160 75,5-80,5 66-70 80-84 52-56 46-48 66,5-71,5

 

Helmet sizes

A. Use a measuring tape around the widest point of your head (approx. 1 cm above the ears) to get the correct measurement for a helmet.
Apply the calculated value from the table.

Helmet sizes
Ordering size XS S M L XL XXL
Head circumference (cm) 53-54 55-56 57-58 59-60 61-62 63-64

 

Boots and Shoes

A. Place both feet on a sheet of paper. Draw a vertical line to mark the tip and heel end of your foot.

B. Measure the lengths of both feet.

C. Compare the length of the bigger foot with the size table to find your perfect shoe size.

Recommendation: Apinestars BOOT sizes are usually considered slightly narrow and 1 size smaller that usual EU sizes by customers.

Men's Boots
EU size 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
US size 3,5 4 5 6 6,5 7,5 8 9 9,5 10,5 11,5 12 12,5 13,5 14
JPN size 22,5 23 24 25 25,5 26 26,5 27,5 28,5 29,5 30 30,5 31,5 32 33
Men's Shoes
EU size 37 37,5 38 38,5 39 40 40,5 41 42 42,5 43 43,5 44 45 45,5 46 47 47,5 48
US size 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 10 10,5 11 11,5 12 12,5 13 13,5 14
JPN size 23 23,5 24 24,5 25 25,5 25,5 26 26,5 27 27,5 28 28,5 29,5 29,5 30 30,5 31 31,5
Women's Boots
EU sizes 35 36 37 38 39 40 41 42 43 44
US sizes 4 5 6 7 8 8,5 9 10 11 11,5
JPN sizes 22 22,5 23 24 25 25,5 26 26,5 27,5 28
Women's Shoes
EU size 36 37 37,5 38 38,5 39 40 40,5 41 42 42,5 43 43,5 44
US size 3,5 4    5 6 6,5 7,5 8 9 9,5 10,5 11,5 12 12,5 13,5
JPN size 22,5 23 24 25 25,5 26 26,5 27,5 28,5 29,5 30 30,5 31,5 32

 

Gloves

A. Measure the circumference of your hand at the widest point around your palm to find the correct glove size.

B. Copy the value into the table.

 
Gloves
Ordering size Men: S M L XL XXL 3XL Women: XS S M L XL
Hand circumference (cm)   17,3-20,3 20,3-21,6 21,6-22,9 22,9-24,1 24,1-25,4 25,4-27,9   16,5-17,8 17,8-19 19-20,3 20,3-21,6 21,6-22,9

 

Protectors

Men's protector jackets
Ordering size Intern. size

Body height (cm)

Chest circumference (cm)

Waist to shoulder (cm)

XS XS 157-166 82-90 38-43
S S 166-173 90-96 38-43
M M 173-178 96-101 43-48
L L 178-185 101-108 43-48
XL XL 185-190 108-112 48-51
XXL XXL 190-195 112-118 48-51
Women's protector jackets
Ordering size Intern. size

Body height (cm)

Chest circumference (cm)

Waist to shoulder (cm)

S S 169-172 86-90 38-43
M M 172-176 90-94 43-48
L L 176-180 94-98 43-48
Kid's protector jackets
Ordering size Age

Body height (cm)

Chest circumference (cm)

Waist to shoulder (cm)

S/M 6-8 120-140 60-70 30-35
L/XL 9-12 140-160 70-80 35-40
Men's chest protectors
Ordering size Intern. size

Body height (cm)

Chest circumference (cm)

Waist to shoulder (cm)

XS/S XS/S 157-173 82-96 38-43
M/L M/L 173-185 96-108 43-48
XL/XXL XL/XXL 185-198 108-118 48-51
Nucleon back protectors KR-1 / KR-2 / KR-R
Ordering size XS S M L XL
Waist belt (cm) 41 44 47 51 54
Dimension Small Medium Medium Large Large
Nucleon back protectors KR-1I / KR-2I
Ordering size Intern. size

Body height (cm)

Waist circumference (cm)

Waist to shoulder (cm)

S S 144-167 68-76 38-43
M M 164-183 76-88 43-48
L L 180-195 88-111 48-51
Nucleon chest protectors KR-C / KR-CI / KR-CIR Men
Ordering size Intern. size

Body height (cm)

Chest circumference (cm)

Waist circumference (cm)

XS/S (Type A) XS/S 156-163 82-86 68-72
XS/S (Type A) XS/S 163-167 86-90 72-76
XS/S (Type A) XS/S 167-171 90-94 76-80
XS/S (Type A) XS/S 171-175 94-98 80-84
M/L/XL (Type B) M/L/XL 175-179 98-102 84-88
M/L/XL (Type B) M/L/XL 179-183 102-106 88-92
M/L/XL (Type B) M/L/XL 183-187 106-110 92-96
M/L/XL (Type B) M/L/XL 187-191 110-114 96-100
M/L/XL (Type B) M/L/XL 191-195 114-118 100-104
M/L/XL (Type B) M/L/XL 191-195 118-122 104-108
M/L/XL (Type B) M/L/XL 195-199 122-126 108-112
M/L/XL (Type B) M/L/XL 195-199 126-130 112-116
Men's knee protectors - measure the upper leg 10cm above the center of the knee cup
Ordering size Upper leg circumference (cm)

Calf circumference (cm)

S/M 39-45 32-38
L/XL 45-50 38-43
Men's ellbow protectors - measure at the widest muscle circumference
Ordering size Upper arm circumference (cm)

Lower arm circumference (cm)

S/M 23-29 20-28
L/XL 29-35 28-34
Bionic knee brace - measure knee cup width at the center 
Ordering size S M L XL
Width (cm) 10,6-11,4 11,4-12,2 12,2-13 13-13,8

 

 
Shipping in Europe (EU): 9,90€-14,90€*
 
60 days Returns
 
Authorized dealer, Full warranty
 
Secure payments: Cards, Paypal, Bank, Klarna Invoice

With a durable microfiber upper for comfort and fit and incorporating a host of advanced protective features, inside and out, the SMX-S Boot features an ergonomic forefoot shaping, a breathable lining and Alpinestars exclusive rubber compound sole for optimized levels of support and performance.



With a durable microfiber upper for comfort and fit and incorporating a host of advanced protective features, inside and out, the SMX-S Boot features an ergonomic forefoot shaping, a breathable lining and Alpinestars exclusive rubber compound sole for optimized levels of support and performance.


Durable, high-tech micro-fiber upper construction offering a high level of flexibility.

Double injected PU shields the shin, ankle, calf, toe and heel from impact while minimizing abrasion.

Inner protection is given by a double injected panel connected to the heel counter, hidden beneath the outer shell and running up the outer ankle.

Quick drying polyamide lining is laminated with open cell foam and high density contoured padding to absorb shocks to the foot area.

Exclusive compound rubber sole features structured shank reinforcement for added support to the arch area.

Interchangeable bi-injected PU toe slider with snap-in assembly.

The SMX 5 boot is CE certified.

Innovative air vents at the ankle, heel and forefoot are covered with a specially designed mesh to provide unmatched levels of rider comfort.

Large throat profile instep and Achilles flex bellows for superior flex and comfort.

MTP mesh liner and anatomical, removable, PU Foam foot bed keeps the foot cool and comfortable.

Innovative inner (medial) side entry opening/closure system that features an elastic mounted zipper with an extra wide Velcro® flap, to give a precise, comfortable fit and wide opening aperture for ease of access.

Highly ergonomic last for ultra precise fit.


More Information
BrandAlpinestars
SKU695-2223517-1100
Product typeBoots
PersonMen's / Unisex
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