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Alpinestars Tech-Air Race Air Bag Vest Sizing

Size Chest (cm) Waist (cm) Hip (cm) Outer Arm (cm) Height (cm)
SM 86-94 72-80 87-95 52-56 163-171
MD 94-102 80-88 95-103 56-60 171-179
LG 102-110 88-96 103-111 60-64 179-187
XL 110-114 96-100 111-115 64-66 187-191
2XL 114-122 100-108 115-123 66-68 187-195

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


How to Measure

  • C Chest
    Measure around the fullest part of your chest, under the armpits, keeping the measuring tape parallel to the ground.
  • W Waist
    Measure around your natural waistline, around the top of the hip bones, inline with the navel while keeping the measuring tape parallel to the ground.
  • HP Hips
    Measure the circumference, from pelvic bone to pelvic bone, at the widest part of your hips below the waist.
  • A Arm (Shoulder to Wrist)
    Standing up straight with your arms at your sides, measure from the Acromion or summit of your shoulder, down to your wrist bone, along the outside of the arm.
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