FREE STANDARD SHIPPING ON ORDERS OVER 100 € / 100 £ / 100 $.

Size Guide

Use the guide below to select the perfect size for any ASSOS item. But don’t worry, if you don’t get it exactly right, we offer free returns. Note ASSOS apparel is carefully designed and constructed to fit best in the riding position. It’s normal for our apparel to be a bit constricting when standing fully upright—but when you move into the riding position, you’ll feel the garment “click” into place and seemingly disappear. If you’d like further sizing assistance prior to purchase, please get in touch with us here — we’ll be happy to help.

Men’s Shorts/Tights/Knickers

To determine the best size for you, measure your waist, hips, and height, and take the average of the sizes indicated by those measurements. If in doubt, we recommend sizing up. For sizing assistance, please get in touch with us here.

  • Waist

    Measure around the narrowest part of your waist.

  • CM
  • IN
  • XS70 - 7427.5 - 29.1
  • S75 - 8029.2 - 31.5
  • M81 - 8631.6 - 33.8
  • L87 - 9233.9 - 36.2
  • XL93 - 9936.3 - 39
  • XLG100 - 10639.1 - 41.7
  • TIR107 +++41.8 +++
  • Hips

    Measure around the fullest part of your hips.

  • CM
  • IN
  • XS89 - 9535 - 37.4
  • S94 - 10037 - 39.4
  • M99 - 10639 - 41.7
  • L105 - 11041.3 - 43.3
  • XL109 - 11642.9 45.6
  • XLG115 - 12145.3 - 47.6
  • TIR120 +++47.2+++
  • Height

    Measure your height from head to toe.

  • CM
  • IN
  • XS155 - 17061.2 - 66.9
  • S165 - 17865 - 70
  • M173 - 18868.1 - 74
  • L178 - 19070 - 74.8
  • XL181 - 19571.3 - 76.7
  • XLG185+++72.8 +++
  • TIR185+++72.8 +++

Men’s Chronosuits / Roadsuits / Speedsuits

To determine the best size for you, measure your waist, hips, and height, and take the average of the sizes indicated by those measurements. If in doubt, we recommend sizing up. For sizing assistance, please get in touch with us here.

  • Waist

    Measure around the narrowest part of your waist.

  • CM
  • IN
  • XS70 - 7427.5 - 29.1
  • S75 - 8029.2 - 31.5
  • M81 - 8631.6 - 33.8
  • L87 - 9233.9 - 36.2
  • XL93 - 9936.3 - 39
  • XLG100 - 10639.1 - 41.7
  • TIR107 +++41.8 +++
  • Hips

    Measure around the fullest part of your hips.

  • CM
  • IN
  • XS89 - 9535 - 37.4
  • S94 - 10037 - 39.4
  • M99 - 10639 - 41.7
  • L105 - 11041.3 - 43.3
  • XL109 - 11642.9 45.6
  • XLG115 - 12145.3 - 47.6
  • TIR120 +++47.2+++
  • Height

    Measure your height from head to toe.

  • CM
  • IN
  • XS155 - 17061.2 - 66.9
  • S165 - 17865 - 70
  • M173 - 18868.1 - 74
  • L178 - 19070 - 74.8
  • XL181 - 19571.3 - 76.7
  • XLG185+++72.8 +++
  • TIR185+++72.8 +++

Base Layers

Our base layers are engineered with a flexible second-skin fit, tailored specifically for your body’s position on the bike.

  • Size

    Match your standard apparel size with the corresponding numeral.

  • Size
  • 0XS/S
  • IM
  • IIL - XL
  • IIIXLG - TIR

Men’s Jerseys / Jackets / Shells / Vests

Our upper-body layers are engineered with a slim fit, tailored specifically for your body’s position on the bike. We recommend sizing up one full size for a more relaxed fit.

  • chest

    Measure around the fullest part of your chest.

  • CM
  • IN
  • XS88 - 9134.6 - 35.8
  • S92 - 9535.9 - 37.4
  • M96 - 10037.5 - 39.4
  • L101 - 10639.5 - 41.7
  • XL107 - 11341.8 - 44.5
  • XLG114 - 12144.6 - 47.6
  • TIR122 - 12947.7 - 50.8
  • height

    Then factor in your height.

  • CM
  • IN
  • XS155 - 17061.2 - 66.9
  • S165 - 17865 - 70
  • M173 - 18868.1 - 74
  • L178 - 19070 - 74.8
  • XL181 - 19571.3 - 76.7
  • XLG185+++72.8 +++
  • TIR185+++72.8 +++
  • waist

    As a third reference point, measure around the fullest part of your waist.

  • CM
  • IN
  • XS70 - 7427.5 - 29.1
  • S75 - 8029.2 - 31.5
  • M81 - 8631.6 - 33.8
  • L87 - 9233.9 - 36.2
  • XL93 - 9936.3 - 39
  • XLG100 - 10639.1 - 41.7
  • TIR107 +++41.8 +++

Warmers

For warmers, if you are between sizes and have a slim build, we recommend sizing down. If you are between sizes and have a larger build, we recommend sizing up.

  • Size

    Match your standard apparel size with the corresponding numeral.

  • Size
  • 0XS - S
  • IS - M - L
  • IIXL - XLG - TIR

Gloves

  • Palm

    Measure around the widest part of your palm.

  • CM
  • IN
  • XS17.5 - 196.9 - 7.5
  • S18.5 - 207.3 - 7.9
  • M20 - 227.9 - 8.6
  • L22 - 23.58.6 - 9.2
  • XL23.5 - 25.59.2 - 10
  • XLG25 +++10 +++

Socks

  • Size

    Match your shoe size with the corresponding numeral.

  • eu
  • us
  • 035 - 383.5 - 6
  • I39 - 426.5 - 9
  • II43 - 469.5 - 12

Booties/Overshoes/Toe Covers

  • eu
  • us
  • 036 - 394 - 6.5
  • I40 - 437.5 - 9.5
  • II44 - 4710 - 13
  • eu
  • us
  • 036 - 384 - 6
  • I39 - 406.5 - 7.5
  • II41 - 428 - 9
  • III43 - 469.5 - 12

Caps / Hats / Headbands

  • Size

    Measure around your head, just above your ears.

  • CM
  • IN
  • 048 - 5318.9 - 20.9
  • I54 - 5821 - 22.8
  • II59 - 6322.9 - 24.8
  • Size

    Measure around your head, just above your ears.


    Size guide applicable for the following products:

    ASSOSOIRES ROBO FOIL G2

  • CM
  • IN
  • 048 - 5518.05 - 21.5
  • I56 - 6322 - 24.8

Helmets

  • Size

    Measure around your head, just above your ears.

  • CM
  • IN
  • S50 - 5619(11/16)-22(3/64)
  • M52 - 5820(15/32)-22(53/64)
  • L59 - 6223(15/64)-24(13/32)

Women’s Shorts/Tights/Knickers

To determine the best size for you, measure your hips, and height, and take the average of the sizes indicated by those measurements. If in doubt, we recommend sizing up. For sizing assistance, please get in touch with us here.

  • hips

    Measure around the fullest part of your hips.

  • CM
  • IN
  • XS80 - 8631.5 - 33.8
  • S87 - 9333.9 - 36.6
  • M94 - 10036.7 - 39.4
  • L101 - 10739.5 - 41.1
  • XL108 - 11441.2 - 44.9
  • XLG115 +++45 +++
  • Height

    Measure your height from head to toe.

  • CM
  • IN
  • XS145 -16058.1 - 63
  • S155 - 16861.2 - 66.1
  • M163 - 17864.2 - 70.1
  • L168 - 18066.1 - 70.8
  • XL171 - 18567.3 - 72.8
  • XLG175 +++68.9 +++

Base Layers

Our base layers are engineered with a flexible second-skin fit, tailored specifically for your body’s position on the bike.

  • Size

    Match your standard apparel size with the corresponding numeral.

  • Size
  • 0XS - S
  • IM
  • IIL - XL
  • IIIXLG - TIR

Women’s Jerseys/Jackets/Shells/Vests

Our upper-body layers are engineered with a slim fit, tailored specifically for your body’s position on the bike. We recommend sizing up one full size for a more relaxed fit.

  • chest

    Measure around the fullest part of your chest.

  • CM
  • IN
  • XS77 - 8230.3 - 32.3
  • S83 - 8832.4 - 34.6
  • M89 - 9534.7 - 37.4
  • L96 - 10337.5 - 40.5
  • XL104 - 11140.6 - 43.7
  • XLG112 +++43.8 +++
  • height

    Then factor in your height.

  • CM
  • IN
  • XS145 -16058.1 - 63
  • S155 - 16861.2 - 66.1
  • M163 - 17864.2 - 70.1
  • L168 - 18066.1 - 70.8
  • XL171 - 18567.3 - 72.8
  • XLG175 +++68.9 +++

Warmers

If you are between sizes and have a slim build, we recommend sizing down. If you are between sizes and have a larger build, we recommend sizing up.

  • Size

    match your standard apparel size with the corresponding numeral.

  • Size
  • 0XS - S - M
  • IL - XL
  • IIXLG

Gloves

  • Palm

    Measure around the widest part of your palm.

  • CM
  • IN
  • XS17.5 - 196.9 - 7.5
  • S18.5 - 207.3 - 7.9
  • M20 - 227.9 - 8.6
  • L22 - 23.58.6 - 9.2
  • XL23.5 - 25.59.2 - 10
  • XLG25 +++10 +++

Socks

  • Size

    match your shoe size with the corresponding numeral.

  • eu
  • us
  • 035 - 383.5 - 6
  • I39 - 426.5 - 9
  • II43 - 469.5 - 12

Booties/Overshoes/Toe Covers

  • eu
  • us
  • 036 - 394 - 6.5
  • I40 - 437.5 - 9.5
  • II44 - 4710 - 13
  • eu
  • us
  • 036 - 384 - 6
  • I39 - 406.5 - 7.5
  • II41 - 428 - 9
  • III43 - 469.5 - 12

Caps / Hats / Headbands

  • Size

    Measure around your head, just above your ears.

  • CM
  • IN
  • 048 - 5318.9 - 20.9
  • I54 - 5821 - 22.8
  • II59 - 6322.9 - 24.8

Helmets

For the most accurate helmet size, measure around your head, just above your ears.

  • Head

    Measure of the circumference of your head just above your ears following the hairline on your forehead.

  • CM
  • IN
  • S50 - 5619(11/16)-22(3/64)
  • M52 - 5820(15/32)-22(53/64)
  • L59 - 6223(15/64)-24(13/32)