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Alpinestars SX-1 Knee Guard Men's Off-Road Body Armor (NEW - MISSING TAGS)
$89.96 to $119.95 $119.95

You save: $29.99 (25%)

Alpinestars SX-1 Knee Guard Men's Off-Road Body Armor-6506316
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Alpinestars SX-1 Knee Guard Men's Off-Road Body Armor (NEW - MISSING TAGS)

A lightweight CE certified knee protector constructed from a performance polymer blend, the SX-1 features an asymmetrical and slim-profile design for a safe, personalized and tight fit while at the same time promoting excellent levels of movement.

  • Upper and lower frames are constructed from a high performance polymeric material blend for optimized levels of flexibility and strength as well as excellent weight saving properties
  • Polymer protector plates are strategically perforated for maximum breathability and air ventilation
  • CE certified knee brace to the latest EN 1621_1: 2012 K type A (Level1)
  • Upper frame features extended frame for increased thigh protection without compromising mobility
  • Innovative patella construction features 'floating' protection cup for continuous coverage and mobility regardless of leg position
  • Patella cup constructed from impact resistant PU foam knee cup that is CE certified to Type A
  • Patella cup is backed by soft, viscoelastic padding for adaptive fit and breathable air mesh for ventilation and comfort
  • High abrasion resistant fabric with an over injected TPU frame structure on outer central knee-cup area for imporved impact protection
  • Featuring Alpinestars Dual Gear System (DGS) a dual pivot with integrated hinge gear system for dynamic fit for mobility
  • Thermoformed foam backing for excellent comfort against the skin
  • Frames are asymmetrical and feature a slim, ergonomic design for comfort and performance fit
  • Velcro and TPR dual strap closure systems for easy in and out and a personalized, safe fit
  • Straps feature airprene for optimized comfort and airflow
  • product condition: new
  • package condition: retail box or tags are missing or slightly damaged
    • Colors: White / Black, Black / Anthracite, Black / White / Red
    • Sizes: Small/Medium, Large/X-Large, 2X-Large
    • SKU: 6506316-21-S/M, 6506316-21-L/XL, 6506316-21-XXL, 6506316-104-S/M, 6506316-104-L/XL, 6506316-104-XXL, 6506316-123-S/M, 6506316-123-LXL, 6506316-123-XXL
    • product condition: new
    • package condition: retail box or tags are missing or slightly damaged
    Product Image
    Color
    Size
    SKU
    Availability
    Price
    White / Black
    White / Black
    Small/Medium
    6506316-21-S/M-HC2
    Out of Stock
    $89.96$119.95
    White / Black
    White / Black
    Large/X-Large
    6506316-21-L/XL-HC2
    Out of Stock
    $89.96$119.95
    White / Black
    White / Black
    2X-Large
    6506316-21-XXL-HC2
    In Stock
    $89.96$119.95
    Black / Anthracite
    Black / Anthracite
    Small/Medium
    6506316-104-S/M-HC2
    Out of Stock
    $119.95
    Black / Anthracite
    Black / Anthracite
    Large/X-Large
    6506316-104-L/XL-HC2
    Out of Stock
    $89.96$119.95
    Black / Anthracite
    Black / Anthracite
    2X-Large
    6506316-104-XXL-HC2
    Out of Stock
    $89.96$119.95
    Black / White / Red
    Black / White / Red
    Small/Medium
    6506316-123-S/M-HC2
    Out of Stock
    $89.96$119.95
    Black / White / Red
    Black / White / Red
    Large/X-Large
    6506316-123-LXL-HC2
    Out of Stock
    $89.96$119.95
    Black / White / Red
    Black / White / Red
    2X-Large
    6506316-123-XXL-HC2
    Out of Stock
    $89.96$119.95

    New - Brand new item in original packaging (original manufacturer's warranty may apply).

    Used Like New - Brand new and in perfect working condition. Original packaging may be missing or slightly damaged.

    Lightly Used - Item has seen limited use but remains in good working condition. May show some limited signs of wear with small scratches or cosmetic blemishes. May arrive with damaged packaging or be repackaged.

    Used - Good - Item may show slight to moderate use but remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged.

    Used - Acceptable - Item is fairly worn but continues to function properly. Item may have identifying markings on it or show other signs of previous use. Item may arrive with damaged packaging or be repackaged.

    Alpinestar Men Size Chart

    HOW TO MEASURE

    A | CHEST

    Measure around the fullest part, under the armpits, keeping the tape horizontal.

    B | WAIST

    Measure around the natural waist line, inline with the navel, keeping the tape horizontal.

    C | HIP

    Measure around the fullest part of your hips, about 20cm below waist line, keeping the tape horizontal.

    D | THIGH

    Measure around the thigh just below the crotch, keeping the tape horizontal.

    E | INSEAM

    Stand against a wall, ask someone else to measure from the crotch to the bottom of your leg.

    F | ARM LENGTH

    Measure from shoulder (Humerus) to wrist.

    G | HEIGHT

    Stand against a wall, ask someone else to measure from the oor to the top of your head, keeping the tape vertical.

    MEN'S APPAREL SIZE CHART (INCHES)

    Euro Size 40 42 44 46 48 50 52 54 56 58 60 62 64
    International Size XXS XXS | XS XS | S S S | M M | L L XL L | XL XL | XXL XXL XXL | 3XL 3XL | 4XL
    U.S. Size 30 32 34 36 38 40 42 44 46 48 50 52 54
    U.S. Pant Size 24 26 28 30 32 34 36 38 40 42 44 46 48
    A | Chest (Inches) 30 3/4- 32 1/4 32 1/4- 33 7/8 33 7/8- 35 3/8 35 3/8- 37 37 - 38 5/8 38 5/8- 40 1/8 40 1/8- 41 3/4 41 3/4- 43 1/4 43 1/4- 44 7/8 44 7/8- 46 1/2 46 1/2- 48 48 - 49 5/8 49 5/8- 51 1/8
    B | Waist (Inches) 25 1/4- 26 3/4 26 3/4- 28 3/8 28 3/8- 29 7/8 29 7/8- 31 1/2 31 1/2- 33 1/8 33 1/8- 34 5/8 34 5/8- 36 1/4 36 1/4- 37 3/4 37 3/4- 39 1/4 39 1/4- 41 41 - 42 1/2 42 1/2- 44 1/8 44 1/8- 45 5/8
    C | Hip (Inches) 31 1/8- 32 5/8 32 5/8- 34 1/4 34 1/4- 35 7/8 35 7/8- 37 3/8 37 3/8- 39 39 - 40 1/2 40 1/2- 42 1/8 42 1/8- 43 3/4 43 3/4- 45 1/4 45 1/4- 46 7/8 46 7/8- 48 3/8 48 3/8- 50 50 - 51 5/8
    D | Thigh (Inches) 19 3/8- 19 5/8 19 5/8- 20 1/8 20 1/2- 20 7/8 21 1/4- 21 5/8 22 - 22 1/2 22 7/8- 23 1/4 23 5/8- 24 24 3/8- 24 3/4 25 1/4- 25 5/8 26 - 26 3/8 26 3/4- 27 1/8 27 1/2- 28 28 3/8- 28 1/2
    E | Inseam (Inches) 28 - 28 3/4 28 3/4- 29 1/8 29 1/2- 29 7/8 30 3/8- 30 3/4 31 1/8- 31 1/2 31 7/8 - 32 1/4 32 5/8 - 33 1/8 33 1/2 - 33 7/8 34 1/4 - 34 5/8 35 - 35 3/8 35 - 35 3/8 35 7/8 - 36 1/4 35 7/8 - 36 1/4
    F | Outer Arm (Inches) 19 1/4 - 20 1/8 20 1/8 - 20 3/4 20 7/8 - 21 1/4 21 5/8 - 22 22 1/2 - 22 7/8 23 1/4 - 23 5/8 24 - 24 3/8 24 3/4 - 25 1/4 25 5/8 - 26 26 3/8 - 26 3/4 26 3/8 - 26 3/4 27 1/8 - 27 1/2 27 1/8 - 27 1/2
    G | Height (Inches) 4'11" - 5'1" 5'2" - 5'4" 5'4" - 5'5 5'6" - 5'7" 5'7" - 5'8" 5'9" - 5'10" 5'11" - 6'" 6" - 6'2" 6'2" - 6'3" 6'3" - 6'5" 6'3" - 6'5" 6'5" - 6'6" 6'5" - 6'6"

    MEN'S APPAREL SIZE CHART (CM)

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

    Alpinestar Mens Size Chart

    Europe 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
    USA 3.5 4 5 6 6.5 7.5 8 9 9.5 10.5 11.5 12 12.5 13.5 14
    Japan 22.5 23 24 25 25.5 26 26.5 27.5 28.5 29.5 30 30.5 31.5 32 33

    Alpinestar Mens Size Chart

    A | CHEST

    Measure around the chest under the armpits, keeping the tape horizontal.

    B | BUST

    Measure around the fullest part of the bust, keeping the tape horizontal.

    C | WAIST

    Measure around the natural waist line, inline with the navel, keeping the tape horizontal.

    D | HIP

    Measure around the fullest part of your hips, about 20cm below waist line, keeping the tape horizontal.

    E | THIGH

    Measure around the thigh just below the crotch, keeping the tape horizontal.

    F | INSEAM

    Stand against a wall, ask someone else to measure from the crotch to the bottom of your leg.

    G | ARM LENGTH

    Measure from shoulder (Humerus) to wrist.

    H | HEIGHT

    Stand against a wall, ask someone else to measure from the floor to the top of your head, keeping the tape vertical.

    Euro Size 36 38 40 42 44 46 48 50 52 54
    International Size XXS XXS | XS XS | S M L L | XL XL | XXL XXL XXL | 3XL 3XL
    U.S. Size 0 2 4 6 8 10 12 14 16 18
    U.S. Pant Size 22 24 26 28 30 32 34 36 38 40
    A. Chest (Inches) 29 1/8 - 30 3/4 30 3/4 - 32 1/4 32 1/4 - 33 7/8 33 7/8 - 35 3/8 35 3/8 - 37 37 - 38 5/8 38 5/8 - 40 1/8 40 1/8 - 41 3/4 41 3/4 - 43 1/4 43 1/4 - 44 7/8
    B. Bust (Inches) 30 3/4 - 32 1/4 32 1/4 - 33 7/8 33 7/8 - 35 3/8 35 3/8 - 37 37 - 38 5/8 38 5/8 - 40 1/8 40 1/8 - 41 3/4 41 3/4 - 43 1/4 43 1/4 - 44 7/8 44 7/8 - 46 1/2
    C. Waist (Inches) 22 7/8 - 24 3/8 24 3/8 - 26 26 - 27 1/2 27 1/2 - 29 1/8 29 1/8 - 30 3/4 30 3/4 - 32 1/4 32 1/4 - 33 7/8 33 7/8 - 35 3/8 35 3/8 - 37 37 - 38 5/8
    D. Hip (Inches) 32 1/4 - 33 7/8 33 7/8 - 35 3/8 35 3/8 - 37 37 - 38 5/8 38 5/8 - 40 1/8 40 1/8 - 41 3/4 41 3/4 - 43 1/4 43 1/4 - 44 7/8 44 7/8 - 46 1/2 46 1/2 - 48
    E. Thighs (Inches) 19 5/8 - 20 1/8 20 1/2 - 20 7/8 21 1/4 - 21 5/8 22 - 22 1/2 22 7/8 - 23 1/4 23 5/8 - 24 24 3/8 - 24 3/4 25 1/4 - 25 5/8 26 - 26 3/8 26 3/4 - 27 1/8
    F. Inner Legs (Inches) 28 3/8 - 28 3/4 29 1/8 - 29 1/2 29 7/8 - 30 3/8 30 3/4 - 31 1/8 31 1/2 - 31 7/8 32 1/4 - 32 5/8 33 1/8 - 33 1/2 33 1/8 - 33 1/2 33 7/8 - 34 1/4 33 7/8 - 34 1/4
    G. Outer Legs (Inches) 19 5/8 - 20 1/8 20 1/2 - 20 7/8 21 1/4 - 21 5/8 22 - 22 1/2 22 7/8 - 23 1/4 23 5/8 - 24 24 3/8 - 24 3/4 24 3/8 - 24 3/4 25 1/4 - 25 5/8 25 1/4 - 25 5/8
    H. Height (Inches) 5'2"- 5'3" 5'4"- 5'5" 5'5"- 5'6" 5'7"- 5'8" 5'8"- 5'9" 5'10"- 5'11" 5'11"- 6'" 5'11"- 6'" 6'1"- 6'2" 6'1"- 6'2"

    Alpinestar Womens Size Chart

    Europe 36 37 38 39 40 41 42 43 44
    USA 5 6 7 8 8.5 9 10 11 11.5
    Japan 22.5 23 24 25 25.5 26 26.5 27.5 28

    Alpinestar Gloves Size Chart

     
    Measurement Letter Sizing Numeric Sizing
    2 1/8" - 2 5/8" XS 7
    2 5/8" - 3 1/8"SM 8
    3 1/8" - 3 5/8" MD 9
    3 5/8" - 4 1/8" LG 10
    4 1/8" - 4 5/8" XL 11
    4 5/8" - 5 1/8" XXL 12
    5 1/8" - 5 5/8" XXXL 13

    Alpinestar Boots Size Chart

    Off-Road Boots

       
    US5 6 7 8 9 10 11 12 13 14 15 16
    EU38 39 40.5 42 43 44.5 45.5 47 48 49.5 51 52

    Road Boots

       
    US3.5 4 5 6 6.5 7.5 8 9 9.5 10.5 11.5 12 12.5 13.5 14
    EU36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

    Alpinestar Jackets Size Chart

    Leather Jacket

    Size A| Chest B| Waist C| Hip D| Height
    Inches Centimeters Inches Centimeters Inches Centimeters Inches Centimeters
    46 36 1/4 in 92 cm 29 7/8 in 76 cm 36 1/4 in 92 cm 5' 9" 174 cm 
    48 37 3/4 in 96 cm 31 1/2 in 80 cm 37 3/4 in 96 cm 5'10" 177 cm
    50 39 3/8 in 100 cm 33 1/8 in 84 cm 39 3/8 in 100 cm 5' 11" 180 cm
    52 41 in 104 cm 34 5/8 in 88 cm 41 in 104 cm 6' 183 cm
    54 42 1/2 in 108 cm 36 1/4 in 92 cm 42 1/2 in 108 cm 6' 1" 186 cm
    56 44 1/8 in 112 cm 37 3/4 in 96 cm 44 1/8 in 112 cm 6' 3" 189 cm
    58 45 5/8 in 116 cm 39 3/8 in 100 cm 45 5/8 in 116 cm 6' 4" 192 cm
    60 47 1/4 in 120 cm 41 in 104 cm 47 1/4 in 120 cm 6' 5" 195 cm
    62 48 3/4 in 124 cm 42 1/2 in 108 cm 48 3/4 in 124 cm 6' 6" 198 cm
    64 50 1/4 in 128 cm 44 in 112 cm 50 1/4 in 128 cm 6' 6" 198 cm

    Alpinestar Leather Suit Size Chart

    Leather Suit Jacket

    Size A| Chest B| Waist C| Hip D| Inseam E| Height
    US EU Inches Centimeters Inches Centimeters Inches Centimeters Inches Centimeters Inches Centimeters
    36 46 36 1/4 in 92 cm 29 7/8 in 76 cm 36 1/4 in 92 cm 30 in 76.2 cm 5' 9" 174 cm 
    38 48 37 3/4 in 96 cm 31 1/2 in 80 cm 37 3/4 in 96 cm 32 in 81.3 cm 5'10" 177 cm
    40 50 39 3/8 in 100 cm 33 1/8 in 84 cm 39 3/8 in 100 cm 34 in 86.4 cm 5' 11" 180 cm
    42 52 41 in 104 cm 34 5/8 in 88 cm 41 in 104 cm 34 in 86.4 cm 6' 183 cm
    44 54 42 1/2 in 108 cm 36 1/4 in 92 cm 42 1/2 in 108 cm 36 in 91.4 cm 6' 1" 186 cm
    46 56 44 1/8 in 112 cm 37 3/4 in 96 cm 44 1/8 in 112 cm 36 in 91.4 cm 6' 3" 189 cm
    48 58 45 5/8 in 116 cm 39 3/8 in 100 cm 45 5/8 in 116 cm 38 in 96.5 cm 6' 4" 192 cm
    50 60 47 1/4 in 120 cm 41 in 104 cm 47 1/4 in 120 cm 38 in 96.5 cm 6' 5" 195 cm
    - 62 48 3/4 in 124 cm 42 1/2 in 108 cm 48 3/4 in 124 cm 40 in 101.5 cm 6' 6" 198 cm
    - 64 50 1/4 in 128 cm 44 in 112 cm 50 1/4 in 128 cm 40 in 101.5 cm 6' 6" 198 cm

    Alpinestar Gloves Size Chart


    Measurement Letter Sizing Numeric Sizing
    2 1/8" - 2 5/8" XS 7
    2 5/8" - 3 1/8" SM 8
    3 1/8" - 3 5/8" MD 9
    3 5/8" - 4 1/8" LG 10
    4 1/8" - 4 5/8" XL 11
    4 5/8" - 5 1/8" XXL 12
    5 1/8" - 5 5/8" XXXL 13

    Alpinestar Womens Off-Road Boots Size Chart

    Off-Road Boots

    US 6 7 8 9 10
    EU 37 38 39 41 42

    Road Boots

    US 5.5 6 7 8 8.5 9.5 10 11
    EU 36 37 38 39 40 41 42 43

    Alpinestar Womens Jackets Size Chart

    Leather Jackets

    Size A| Bust B| Waist C| Hip D| Height
    US EU Inches Centimeters Inches Centimeters Inches Centimeters Inches Centimeters
    0 36 31 1/2 in 80 cm 23 1/2 in 60 cm 33 in 84 cm 5' 3" 160 cm
    2 38 33 in 84 cm 25 1/4 in 64 cm 34 3/4 in 88 cm 5' 4" 163 cm
    4 40 34 3/4 in 88 cm 26 3/4 in 68 cm 36 1/4 in 92 cm 5' 5" 166 cm
    6 42 36 1/4 in 92 cm 28 1/4 in 72 cm 37 3/4 in 96 cm 5' 7" 169 cm
    8 44 37 3/4 in 96 cm 30 in 76 cm 39 1/4 in 100 cm 5' 8" 172 cm
    10 46 39 1/4 in 100 cm 31 1/2 in 80 cm 41 in 104 cm 5' 9" 175 cm
    12 48 41 in 104 cm 33 1/4 in 84 cm 42 1/2 in 108 cm 5' 10" 178 cm
    14 50 41 1/2 in 108 cm 34 3/5 in 88 cm 44 in 112 cm 5' 11" 181 cm

    Alpinestar Womens Leather SUit Size Chart

    Leather Suit

    Size A| Bust B| Waist C| Hip D| Inseam E| Height
    US EU Inches Centimeters Inches Centimeters Inches Centimeters Inches Centimeters Inches Centimeters
    0 36 31 1/2 80 cm 23 1/2 60 cm 33 84 cm 30 1/4 77 cm 5' 3" 160 cm
    2 38 33 in 84 cm 25 1/4 in 64 cm 34 3/4 in 88 cm 31 in 79 cm 5' 4" 163 cm
    4 40 34 3/4 in 88 cm 26 3/4 in 68 cm 36 1/4 in 92 cm 31 in 79 cm 5' 5" 166 cm
    6 42 36 1/4 in 92 cm 28 1/4 in 72 cm 37 3/4 in 96 cm 32 in 81 cm 5' 7" 169 cm
    8 44 37 3/4 in 96 cm 30 in 76 cm 39 1/4 in 100 cm 32 in 81 cm 5' 8" 172 cm
    10 46 39 1/4 in 100 cm 31 1/2 in 80 cm 41 in 104 cm 32 3/4 in 83 cm 5' 9" 175 cm
    12 48 41 in 104 cm 33 1/4 in 84 cm 42 1/2 in 108 cm 33 1/2 in 85 cm 5' 10" 178 cm
    14 50 41 1/2 in 108 cm 34 3/5 in 88 cm 44 in 112 cm 34 1/4 in 87 cm 5' 11" 181 cm

    *  Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

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