Burton - Men's Thermals and Base Layers Size Chart

Size XXS XS S M L XL XXL 3XL
Arm (in) 32 32-32.5 32.5-33 33 33.5 33.5-34 34-35 35
Chest (in) 32 - 34 34 - 36.5 36.5-39 39-41 41-43 43 - 46 46 - 50 50-54
Natural Waist (in) 27-29 29-31 31 - 33 33- 35 35-37 37-40 40 - 44 44-51
Hips (in) 33.5-35.5 35.5-37 37-38.5 38.5-40.5 40.5-42.5 42.5-45.5 45.5-49.5 49.5-52.5
Arm (cm) 81.5 81.5-82 82.5-84 84-84.5 84.5-85.5 85.5-86.5 86.5-88.5 88.5-89.5
Chest (cm) 81-86 86-93 93-99 99-104 104-109 109-117 117-127 127-137
Natural Waist (cm) 69-74 74-79 79-84 84-89 89-94 94-102 102-112 112-130
Hips (cm) 85-90 90-94 94-98 98-103 103-108 108-116 116-126 126-133
Equivalent Women's Size XS S M L XL XXL 3XL *Size unavailable
Garment Inseam Short Regular Tall
Body Inseam/ Inside Leg (in) 30.5 32.5 34.5
Body Inseam/ Inside Leg (cm) 77 83 88

How to Measure Your Chest & Arm Length

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  • Wear just an undergarment or nothing at all.
  • Stand up straight with your arms hanging by your sides and breath normally.
  • Run a soft tape measure under your arm pits over the largest part of your chest and across your shoulder blades.
  • The tape measure should be snug, but not tight.
  • Ask a friend to run a soft tape measure from the centre of the back of your neck, across to the tip of one shoulder, then down the outside of your arm to your wrist bone.
  • How to Measure Your Waist

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  • Wear just an undergarment or nothing at all.
  • Stand up straight with your arms hanging by your sides
  • Breath normally and run a soft tape measure around your waist just about in line with your belly button. The tape measure should be snug, but not tight.

  • How to Measure Your Inseam

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  • Wear just an undergarment or nothing at all.
  • Stand up straight with your arms hanging by your sides and your feet shoulder width apart.
  • Ask someone to help you to measure from your pelvis to the floor


  • Still not sure what size to get? We're here to help!

    Check out our Buying Guides for technical tips and tricks.

    Visit our Help Centre for advice from our team.