LIGHTWIRE FRAME SUSPENSION

• 3.5mm lightWire peripheral frame effectively transfers the load from harness to hip belt
• Atilon framesheet spreads load across the entire backpanel to the peripheral frame

STOWAWAY REVERSE SPACER MESH BACKPANEL, HARNESS, AND HIPBELT

• Smooth mesh covered atilon foam provides a comfortable, breathable contact surface with a load supporting core
• Adjustable sternum strap with rescue whistle

SIZING OVERVIEW

TORSO SIZING 

Many Osprey packs are available in multiple sizes to fit a range of torso lengths. To determine your torso measurement, please see diagram below. 

This measurement starts at the iliac crest, which is the top of your hipbone on the side of your body that acts like a shelf. From this point, measure to the C7 vertebra, the knobby bone at the base of your neck when you put your head down. Reference the torso length below to match the correct pack size.

HARNESS SIZING

WOMEN'S SPECIFIC

True function and comfort along with style. We have over 20 years of experience designing women's packs.

PACK'S SHAPE

The pack's shape is patterned to be more narrow and with added depth in the right places. This allows greater freedom of movement and increases stabilization by lowering the position of the load to a more optimal center of gravity. 

HARNESS

The shoulder harness is designed with thoughtful angle changes and varying padding thickness to create an anatomical fit for a woman's neck, shoulders and chest. This is balanced with optimizing where the tension from the pack's load is carried. 

HIPBELT

The hipbelt is designed with thoughtful angle changes and varying padding thickness to create an anatomical fit. The hipbelt is also narrower in height for better comfort so it doesn't dig into the ribs or upper thighs when scrambling or climbing. 

MEN'S / UNISEX SIZING

WOMEN'S / KID'S SIZING

HIPBELT SIZING

Osprey Xenith, Xena, Aether, Ariel and Variant series packs offer interchangeable hipbelts. To determine hipbelt size, measure around the hips, at the iliac crest, not the waist. The padded portion should wrap well around the hips, leaving a gap of 3" to 6" between the tips of both hip pads when securely tightened.