Osprey Kestrel LT 65 vs Osprey Mira 24
Quick take: The Osprey Mira 24 costs $10 less; the Osprey Kestrel LT 65 carries more (65 vs 24 liters); the Osprey Mira 24 is lighter (3.28 vs 4.25 lbs).
| Spec | Osprey Kestrel LT 65 | Osprey Mira 24 |
|---|---|---|
| Price | $220 | $210 |
| Rating | 4.5★ (2) | — |
| Type | Traditional Pack | Daypack |
| Frame Type | Internal Frame | Internal Frame |
| Capacity | 65 L | 24 L |
| Weight | 4.25 lbs | 3.28 lbs |
| Max Load | 40 lbs (18 kg) | Not specified by Osprey |
| Torso Fit | Sliding harness yoke, 5 in of adjustment | Women's fit, adjustable harness |
| Material | 100% recycled 210D nylon body with 100% recycled 600D polyester base | Recycled nylon with PFAS-free DWR |
| Back Panel | AirScape ridged foam over perimeter wire frame | AirSpeed suspended mesh over LightWire perimeter frame |
| Adjustable torso | Yes | No |
| Ventilated back | Yes | Yes |
| Raincover included | Yes | Yes |
| Hipbelt pockets | No | Yes |
| Removable lid | No | No |
| Hydration sleeve | Yes | Yes |
| Fits BV500 bear can | No | No |
| Warranty | Osprey All Mighty Guarantee (lifetime) | Osprey All Mighty Guarantee (lifetime) |
Pros & cons
Osprey Kestrel LT 65
- ✓$220 for a 65 L pack with an adjustable harness and included raincover is aggressive pricing from a major brand.
- ✓Five inches of sliding-yoke torso adjustment covers a wider span of body sizes than fixed-frame packs at this price.
- ✓The raincover is integrated and stored in its own zippered base pocket rather than being a separate purchase.
- ✓Rated to 18 kg (about 40 lb), which is genuinely useful and matches packs costing $100 more.
- ✓The AirScape foam panel keeps the load close to the back, which is more stable than a suspended mesh when the trail gets rough.
- ✓A 100% recycled 210D nylon body over a 600D recycled polyester base puts the tougher fabric where the wear is.
- ✓Four volumes from 28 to 65 L means one fit system scales from a day trip to a week.
- ✓Osprey's All Mighty Guarantee applies, which is effectively lifetime coverage.
- ✗At 4.25 lb it is heavy for its class: Osprey's own Exos 58 carries a comparable load at 2.8 lb.
- ✗The AirScape contact panel ventilates worse than the AirSpeed suspended mesh on the Atmos and Rook.
- ✗Simplifying the standard Kestrel means fewer organisational features, not just less weight.
- ✗Only the 65 L has a published weight; the 28, 35 and 45 do not.
- ✗Osprey's own listings and independent reviews disagree on whether the line runs 28/35/45/65 or 28/45/65.
- ✗Hipbelt pockets are not confirmed in any source consulted.
- ✗The pack is new for 2026, so long-term durability reports do not exist yet.
- ✗Bear-canister fit is not stated by Osprey.
Osprey Mira 24
- ✓Includes the same 2.5 L Hydraulics LT reservoir as the men's Manta at the same $210.
- ✓1.9 oz lighter than the men's Manta 24 rather than heavier, which is unusual for a women's variant.
- ✓AirSpeed suspended mesh delivers the best ventilation Osprey offers in a hydration pack.
- ✓Magnetic bite-valve attachment makes one-handed drinking on the move practical.
- ✓Hipbelt pockets and an included raincover at no extra cost.
- ✓Women's-specific harness rather than a shortened unisex fit.
- ✓A 34 L sibling shares the system for longer outings.
- ✓Osprey's All Mighty Guarantee applies.
- ✗3.28 lb for 24 L is heavy for a daypack even accounting for the reservoir.
- ✗$210 is poor value if you already own a reservoir.
- ✗No maximum load figure is published.
- ✗The 34 L size has no published weight.
- ✗Suspended mesh costs usable depth.
- ✗Exact fabric denier is not published.
- ✗Only two volumes in the line.
- ✗Bear-canister fit is not stated and is irrelevant at this size.