🎒
Daypack
$210

Osprey

Osprey Mira 24

The women's-fit Manta, with the same 2.5 L Hydraulics LT reservoir, magnetic bite-valve attachment and AirSpeed suspended mesh in a women's-specific harness. At 3.28 lb it is marginally lighter than the men's Manta 24 and carries the same price.

Price
$210
Capacity
24 L
Weight
3.28 lbs
Best For
Women who want a ventilated hydration pack with the bladder included

Specifications

Type
Daypack
Frame Type
Internal Frame
Capacity
24 L
Weight
3.28 lbs
Max Recommended Load
Not specified by Osprey
Torso Fit
Women's fit, adjustable harness
Material
Recycled nylon with PFAS-free DWR
Back Panel
AirSpeed suspended mesh over LightWire perimeter frame
Warranty
Osprey All Mighty Guarantee (lifetime)
Raincover Included
Yes
Fits BV500 Bear Canister
No

Sizes Available

CapacityPriceWeight
24 Lthis pack$2103.28 lbs
34 L$230

Features

Ventilated BackHydration SleeveHipbelt PocketsRaincover Included

Pros

  • 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.

Cons

  • 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.

Related backpacks

More from Osprey
🎒
$210
Daypack
4.4(10)

The Manta is Osprey's hydration-specific hiking pack and ships with a 2.5 L Hydraulics LT reservoir, a magnetic bite-valve attachment on the sternum strap and a dedicated reservoir sleeve. It uses the same AirSpeed suspended mesh as the Stratos, so the price covers both the suspension and the bladder.

24 L2.5 L Reservoir IncludedSuspended Mesh BackVentilated back

Weight

3.4 lbs

Capacity

24 L

Frame

Internal Frame

Also in 34 L

Best for: Day hikers who want a reservoir-first pack with full ventilation
View details
Osprey Stratos 24
$190
Daypack
4.6(109)

The Stratos 24 is the Talon's ventilated sibling — a full suspended-mesh AirSpeed back panel, a real perimeter frame, and an included raincover in a 24-liter day hiker. The women's version is the Sirrus 24.

24 LSuspended Mesh BackRaincover IncludedVentilated back

Weight

2.6 lbs

Capacity

24 L

Frame

Internal Frame

Also in 34 L / 36 L / 40 L

Best for: Sweaty-backed day hikers who want maximum airflow and don't mind ounces
View details
🎒
$190
Daypack
4.5(11)

The Sirrus is the women's-fit Stratos and the ventilated counterpart to the Tempest: a suspended AirSpeed mesh panel rather than contact foam, plus an included rain cover and a heavier 210D honeycomb shell over a 420D base. It is the day pack in Osprey's women's line for hot weather and long days.

24 LSuspended Mesh BackRaincover IncludedVentilated back

Weight

2.69 lbs

Capacity

24 L

Frame

Internal Frame

Also in 34 L / 36 L / 40 L

Best for: Women on long, hot day hikes where back ventilation matters most
View details