Osprey Rook 65L EF | Ventilated Plus-Size Backpack extra layer Use a soft tape measure

Use a soft tape measure to measure the distance in cm from the C7 vertebra to your iliac crest

making you feel clammy and cold

Available in Plus Size with extended length shoulder straps and hip belts

These over-trousers are great for hiking through multiple days of wet weather

This means it is capable of moving liquid water away from your body and not just water vapour

Osprey Rook 65L EF | Ventilated Plus-Size Backpack extra layer Use a soft tape measureOsprey's Rook 65 EF combines a straightforward design and capable feature set to offer a quality carry that backpackers will never second guess, no matter their experience level. A new injection moulded ladder lock torso adjustment makes it easy to dial in the fit. An integrated raincover has your back when showers loom overhead. The Rook 65 is a certified bluesign product. KEY BENEFITS The adjustable AirSpeed backpanel features tensioned mesh for