Osprey Dyna 1.5 Womens Running Vest Pack vs Osprey Sylva 5 Womens Hydration Backpack

The main difference between the Osprey Dyna 1.5 Womens Running Vest Pack and the Osprey Sylva 5 Womens Hydration Backpack is that the Dyna 1.5 Womens Running Vest Pack has Internal Compartments (Internal reservoir sleeve) while the Sylva 5 Womens Hydration Backpack does not.

Osprey Dyna 1.5 Womens Running Vest Pack
Osprey Sylva 5 Womens Hydration Backpack FRont View
Specs Brand Osprey Osprey
Name Dyna 1.5 Womens Running Vest Pack Sylva 5 Womens Hydration Backpack
Category Sports Hydration
Sub Category Running Outdoor
Capacity (L) 1.5L 5L
Dimensions (in) 15 x 8.7 x 2.4 15.7 x 10.4 x 6.7
Weight (lb) 0.6 1.3
Fabric 70D x 140D Nylon Triangle Ripstop 100D Nylon Mini Honey Comb
Color 2 colors and patterns 3 colors and patterns
Warranty Osprey Lifetime Warranty Osprey Lifetime Warranty
Release Date November 16, 2018 December 28, 2018
Rating 4.7 4.9
Price Under $100 Under $125
General Features Shoulder Straps Women specific body fit mesh shoulder straps Bike-specific shaped shoulder straps
Sternum / Chest Straps Removable dual chest straps Adjustable sternum strap with magnetic valve
Hip Belt / Waist Strap Padded spacermesh hipwings with webbing ErgoPull waist strap
Main Compartment Access Top zipped access Normal zipped access
External Pockets 1 zipped front pocket, 2 vertical zipped pocket, and 4 stretch mesh pockets Dedicated hydration compartment, front stretch mesh pocket, scratch-free zippered slash pocket
Internal Compartments Internal reservoir sleeve
Water Bottle No
Handles Top grab handle
Loops and Attachments Tuckaway safety whistle LidLock helmet carry, loop for blinky light attachment
Business & School Features Organizer Pocket Zippered tool organization pocket
Travel Features Compression Straps External compression straps
Hiking / Backpacking Features Back Panel AirSpeed backpanel
Rain Cover Integrated removable high-visibility raincover
Trekking Pole Holders Trekking pole attachment
Hydration Features Bladder Size Includes Osprey Hydraulics® 1.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve Includes Osprey Hydraulics® LT 2.5L reservoir by Hydrapak
Hydration Compatible Yes Yes
Other Features Other Features Women's-specific fit and sizing

You're currently comparing the Dyna 1.5 Womens Running Vest Pack by Osprey against the Sylva 5 Womens Hydration Backpack by Osprey .


Osprey 's Dyna 1.5 Womens Running Vest Pack is a Sports backpack with Running features while Osprey 's Sylva 5 Womens Hydration Backpack is a Hydration backpack with Outdoor features.

The Osprey Dyna 1.5 Womens Running Vest Pack has a capacity of 1.5L (liters), weighs 0.6 pounds and it's dimensions in inches are 15 x 8.7 x 2.4. It's made of 70D x 140D Nylon Triangle Ripstop and is available in 2 colors and patterns in comparison the Osprey Sylva 5 Womens Hydration Backpack's capacity is 5L with a size of 15.7 x 10.4 x 6.7 inches. Constructed from 100D Nylon Mini Honey Comb it weighs 1.3 pounds and is available in 3 colors and patterns.