Osprey Pack Size Chart
Custom-fit backpacks are Osprey's legacy. Our expertise in designing backpacks that fit every shape, size and gender dates back to 1974, when Osprey was founded on designing custom packs for mountaineers headed to the Sierra.
As the leader in custom-fit backpacks, our pack-fitting technique ensures a properly fitting pack that maximizes efficiency, comfort and safety both on and off the trail.
Fit should not be compromised for any other considerations. Body shape and sizing varies from customer to customer. Not every customer will fit every pack. Adjustable packs allow customers to fine-tune the fit for optimal carry performance.
MENS
| Torso | 14" (35.5cm) | 15" (38cm) | 16" (40.5cm) | 17" (43cm) | 18" (46cm) | 19" (48cm) | 20" (51cm) | 21" (53cm) | 22" (56cm) | 23" (58.5cm) | 24" (61cm) | 25" (63.5cm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aether Plus | Aether | - | - | - | S/M | S/M | S/M or L/XL | S/M or L/XL | S/M or L/XL | L/XL | L/XL | - | |
| Aether Pro | - | - | S | S | S or M | S or M | M or L | M or L | L | L | - | |
| Atmos AG | - | - | - | S/M | S/M | S/M | S/M | L/XL | L/XL | L/XL | - | |
| Atmos AG LT | - | - | - | S/M | S/M | S/M | S/M | L/XL | L/XL | L/XL | - | |
| Talon | Talon Pro | - | - | - | S/M | S/M | S/M or L/XL | S/M or L/XL | L/XL | L/XL | - | - | |
| Rook | - | - | - | O/S | O/S | O/S | O/S | O/S | O/S | - | - | |
| Volt | - | - | - | - | O/S | O/S | O/S | O/S | O/S | - | - | |
| Exos | - | - | - | S/M | S/M | S/M | S/M or L/XL | S/M or L/XL | L/XL | L/XL | - | |
| Exos Pro | - | - | - | S/M | S/M | S/M or L/XL | S/M or L/XL | L/XL | L/XL | L/XL | - | |
| Kestrel | - | - | S/M | S/M | S/M | S/M or M/L | S/M or M/L | M/L | M/L | M/L | - | |
| Osprey UNLTD AG 32 | - | - | - | S/M | S/M | S/M or L/XL | S/M or L/XL | L/XL | L/XL | L/XL | - |
WOMENS
| Torso | 11" (28cm) | 12" (30.5cm) | 13" (33cm) | 14" (35.5cm) | 15" (38cm) | 16" (40.5cm) | 17" (43cm) | 18" (46cm) | 19" (48cm) | 20" (51cm) | 21" (53cm) | 22" (56cm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ariel Plus | Ariel | - | - | XS/S | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | M/L | - | - |
| Ariel Pro | - | - | - | XS | XS | XS or S | XS or S | S or M | S or M | M | M | - |
| Aura AG | - | - | XS/S | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | M/L | - | - |
| Aura AG LT | - | - | XS/S | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | M/L | - | - |
| Tempest|Tempest Pro | - | - | - | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | - | - | - |
| Eja | - | - | XS/S | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | M/L | - | - |
| Eja Pro | - | - | XS/S | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | M/L | - | - |
| Kyte | - | - | XS/S | XS/S | XS/S | XS/S or S/M | XS/S or S/M | S/M | S/M | S/M | - | - |
| Osprey UNLTD AG 32 | - | - | XS/S | XS/S | XS/S | XS/S or M/L | XS/S or M/L | M/L | M/L | M/L | - | - |