Thule - Backpack Size Chart, Guide & Measurements

To choose a backpack or vest which fits you perfectly, Thule suggest you measure your torso length and/or hips then select the pack you are most interested in from the table below.

Men

Model	Size	Torso (cm)	Hips (cm)
Guidepost	S	41 - 55 +	69 - 79
	M	41 - 55 +	79 - 94
	L	41 - 55 +	94 - 130
Capstone		41 - 55	69 - 120
	S / M	41 - 48	69 - 120
	M / L	48 - 55 +	69 - 120
Versant		41 - 55	69 - 120
Stir		41 - 55	63 - 120
		41 - 53	63 - 120
All Trail		41 - 55	69 - 120
		41 - 53	69 - 120

Women

Model	Size	Torso (cm)	Hips (cm)
Guidepost	XS	35 - 53	63 - 74
	S	35 - 51	74 - 87
	M	35 - 51	87 - 125
Capstone		35 - 51	63 - 114
	XS / S	35 - 43	63 - 114
	S / M	43 - 51	63 - 114
Versant		35 - 53	63 - 114
Stir		35 - 51	63 - 120
		35 - 51	63 - 120
All Trail		35 - 48	63 - 114
		35 - 48	63 - 114

Unisex

Model	Torso	Hips
Sapling	38 - 55	69 - 130
Upslope	38 - 55	69 - 130
Stir	38 - 55
Stir Alpine	38 - 55	63 - 120
All Trail	38 - 55
All Trail X	38 - 55

How to Measure Your Torso & Waist

Torso

Ask a friend to run a tape measure from the top of your shoulders (i.e the same place where the collar on a crew neck T shirt finishes), down your back to your waistline (ie the small of your back, at the same height as your naval or the top of your hip bone).

Waist

Run a soft tape measure around the narrowest part of your waist, just above your hip bone and in line with your naval.

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

Check out our Buying Guides for technical tips and tricks.

Try several and use our Low Cost 30 Day Returns.

Visit our Help Centre for advice from our team.