Is a backpack sized by height?

No — by torso length from C7 to the iliac crest.

Where should the hip belt sit?

Centered on top of your hip bones, carrying most of the weight.

Home › Climbing & Outdoor › Backpack

Climbing & Outdoor

Backpack fit is set by torso length, not your height. Measure from the C7 vertebra to the top of your hip bones (iliac crest).

Size finder — enter your torso length (cm)

Enter your torso length to see your recommended size.

Heavy multi-day loads	A precise torso fit matters more — measure twice.
Between two sizes	Pick the size that lets the hip belt sit on the iliac crest.
Women-specific fit	Often shorter torso and contoured straps.

Ready to buy your backpack?

Compare top-rated backpack from trusted retailers.

Is a backpack sized by height?: No — by torso length from C7 to the iliac crest.
Where should the hip belt sit?: Centered on top of your hip bones, carrying most of the weight.