Jacket Size Guide

Jacket Size Guide

Measure your chest at its widest point, keeping the tape horizontal under your arms.

or

If between sizes, go up — gear with armour needs room to move. A jacket that is too tight will restrict movement and shift protection out of position.

Size Chart

LabelEUChest (cm)Chest (in)

Cuts vary — sport jackets run slimmer, touring jackets are more relaxed. Check the brand's specific model chart.

How to Measure

  1. Stand upright and breathe normally.
  2. Wrap the tape around the fullest part of your chest, under your armpits.
  3. Keep the tape horizontal and snug but not tight.
  4. Note the measurement in centimetres.
  5. For a touring or adventure jacket, add 2–4 cm if you wear a mid-layer underneath.