Osprey Daylite Daypack vs Osprey Sirrus 24 Womens Hiking Backpack

The main difference between the Osprey Daylite Daypack and the Osprey Sirrus 24 Womens Hiking Backpack is that the Daylite Daypack has Internal Compartments (Internal sleeve for hydration reservoir, 13” laptop or tablet) while the Sirrus 24 Womens Hiking Backpack does not.

Osprey Daylite Daypack Front View
Osprey Sirrus 24 Womens Hiking Backpack Side View
Specs Brand Osprey Osprey
Name Daylite Daypack Sirrus 24 Womens Hiking Backpack
Category Daypack Womens
Sub Category Commuter Hiking
Capacity (L) 13L 24L
Dimensions (in) 21 x 12 x 3 19.3 x 11.8 x 11.8
Weight (lb) 1 2.6
Fabric 210D Nylon Oxford 210D Nylon Crosshatch
Color 11+ colors and patterns 3 colors and patterns
Warranty Osprey Lifetime Warranty Osprey Lifetime Warranty
Release Date February 3, 2008 July 27, 2016
Rating 4.8 4.7
Price Under $75 Under $150
General Features Shoulder Straps Padded shoulder straps Adjustable shoulder straps
Sternum / Chest Straps Sternum strap with whistle buckle Adjustable sternum strap with safety whistle
Hip Belt / Waist Strap Removable webbing hipbelt Hipbelt with pockets
Main Compartment Access Normal zipped access Normal zipped access
External Pockets 1 zipped front pocket and 2 side pockets Large top panel zippered slash pocket and dual side stretch mesh pockets
Internal Compartments Internal sleeve for hydration reservoir, 13” laptop or tablet
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Integrated top grab handle Top grab handle
Loops and Attachments Stow-on-the-Go trekking pole attachment, ice tool loop with bungee tie-off
Business & School Features Tablet Sleeve Separate tablet sleeve
Organizer Pocket Front utility pocket with organizer
Travel Features Compression Straps External compression straps External compression straps
Luggage Straps / Trolley Sleeve Harness grab handle doubles as a luggage pass-thru
Hiking / Backpacking Features Back Panel Mesh-covered back panel with slotted foam 3D tensioned breathable mesh backpanel
Rain Cover Integrated raincover
Load Lifters Yes
Internal / External Frame LightWire alloy internal frame
Ventilated Back Mesh ventilation Yes
Adjustable Length Torso Multiple torso size options with torso adjustability
Hip Belt Pockets Yes
Trekking Pole Holders Yes
Hydration Features Bladder Size 3L hydration reservoir
Hydration Compatible Yes Yes

You're currently comparing the Daylite Daypack by Osprey against the Sirrus 24 Womens Hiking Backpack by Osprey.


Osprey 's Daylite Daypack is a Daypack backpack with Commuter features while Osprey's Sirrus 24 Womens Hiking Backpack is a Womens backpack with Hiking features.

The Osprey Daylite Daypack has a capacity of 13L (liters), weighs 1 pounds and it's dimensions in inches are 21 x 12 x 3. It's made of 210D Nylon Oxford and is available in 11+ colors and patterns in comparison the Osprey Sirrus 24 Womens Hiking Backpack's capacity is 24L with a size of 19.3 x 11.8 x 11.8 inches. Constructed from 210D Nylon Crosshatch it weighs 2.6 pounds and is available in 3 colors and patterns.