QUILLMORE size guide

Choose a size without guessing.

A heated garment should fit close enough to the body for the warmth to be felt clearly, but never so tightly that it restricts the shoulders, chest or movement.

See the guide for each model Ask for size advice

Before choosing

The heat is felt better when the garment sits close to the upper body.

01 You are between two sizes

Go up one size. It is the most comfortable choice if you are already unsure.

02 You are wearing a thick sweater

Allow a little extra room for movement, especially in jackets and down jackets with sleeves.

03 You will feel the warmth better

Avoid too loose a fit: the air between the garment and your body reduces the feeling of warmth.

By model

Find the right size for each product.

Available sizes are still shown on each product page. This page helps you choose the right fit based on how the garment is actually meant to be used.

Ridge 21 — Heated Hooded Jacket

Heated jacket with sleeves

Ridge 21 — Heated Hooded Jacket

Choose your usual size. If you are between sizes or wear a thick layer underneath, choose the next size up.

Available sizes
S M L XL XXL 3XL 4XL 5XL 6XL
Quick guide
  • Choose your regular size if the garment does not feel tight across the shoulders.
  • Go up one size if you are between sizes.
  • Contact us if you are unsure between two fits.
View product
Layer 9 — Heated Puffer Vest

Sleeveless heated vest

Layer 9 — Heated Puffer Vest

Choose a close-fitting size to feel the heat better across the chest, back and lower back. Go up one size if you wear it over a thick layer.

Available sizes
S M L XL XXL 3XL 4XL 5XL 6XL
Quick guide
  • Choose your regular size if the garment does not feel tight across the shoulders.
  • Go up one size if you are between sizes.
  • Contact us if you are unsure between two fits.
View product
Field 9 — Heated Softshell Vest · Olive

Technical heated vest, olive green

Field 9 — Heated Softshell Vest · Olive

Compare the measurements with the size guide. If you are between two sizes or wear the vest over a fleece, choose the larger size.

Available sizes
M L XL 2XL 3XL 4XL
Quick guide
  • Choose your regular size if the garment does not feel tight across the shoulders.
  • Go up one size if you are between sizes.
  • Contact us if you are unsure between two fits.
View product
Field 9 — Heated Softshell Vest · Black

Technical heated vest, black

Field 9 — Heated Softshell Vest · Black

Compare the measurements with the size guide. If you are between two sizes or wear the vest over a fleece, choose the larger size.

Available sizes
M L XL 2XL 3XL 4XL
Quick guide
  • Choose your regular size if the garment does not feel tight across the shoulders.
  • Go up one size if you are between sizes.
  • Contact us if you are unsure between two fits.
View product

Still unsure?

Send us the size you usually wear before ordering.

Tell us the model you are interested in, the size you usually wear, your height, and the type of sweater you wear in winter. Customer support will reply with the most logical choice.

Ask for size advice See all products