Osprey Rev 1.5

Price: $70.00
Osprey Rev 1.5 S/M Green
In Stock: 6+
  • Color: Green
  • Size: SM/MD
Osprey Rev 1.5 M/L Green
In Stock: 6+
  • Color: Green
  • Size: MD/LG


Model Number: 032502

The Osprey Rev 1.5 pack is lightweight and low-profile to keep you moving quick on the trail with a 1.5L hydration reservoir and storage for all your essentials. Featuring a unique fit system that works in-tandem with the Osprey reservoir, this pack fits close and minimizes bounce even when fully loaded. Rear pockets and an external bungee store lightweight apparel; several front pockets stash nutrition, essentials and a smartphone or camera.


  • Flash Green (738)

Sizes, Volume and Weight

14" 15"
Pack Volume
1L (61 in³) 1.5L (92 in³)
17oz (490g) 18oz (510g)

*Based upon t-shirt size; click here for How to Fit Rev Series
**Torso length of pack in inches
***Pack weight with empty bladder

Vest Details

  • Osprey 1.5L Hydraulics LT Reservoir included
  • Insulated zipper bladder pocket with easy access for re-filling
  • Hydration tube guides allow tube to be run over or under arm on either left or right side
  • Magnetic clip helps keep tube in-place
  • Biostretch™ Body Wrap Harness with breathable mesh distributes load to prevent bounce and enhances comfort
  • 2 side cinch straps to adjust fit on-the-run; helps maintain stability
  • Dual sliding front sternum straps to adjust fit and secure load
  • Breathable mesh reverse spacer mesh backpanel for comfort; helps move moisture away from skin and prevents irritation
  • Rear large zipper pocket with built-in harness for reservoir and lightweight apparel
  • Medium left-side rear pocket for headlamp, small accessories and valuables; includes key fob
  • Rear exterior bungee to stash lightweight apparel or warmers
  • 3 front stretch open mesh pockets for nutrition or small accessories
  • Front Digiflip™ Media Pocket for phone (fits iPhone 4 and 5 with case) allows you to access touchscreen without removing phone, flips down for viewing from right shoulder strap (removable)
  • Reflective details increase visibility in low-light conditions


  • 70D x 70D three line ripstop nylon / 70D x 160D dobby

Reservoir Details

  • Osprey 1.5L Hydraulics LT Reservoir
  • 3/4 turn cap for easy filling and cleaning
  • High flow bite valve with 180 degree on/off position
  • Magnet retrofit sternum strap for use with most packs
  • QuickConnect button for quick disconnect of tube from bladder
  • Welded chevron baffles to prevent sloshing and help maintain shape
  • Flexible 1/4" hose for fast water flow
  • Tube can be cut to desired length; simply remove hose connector piece, cut with sharp scissors and replace hose connector
  • Fill scale helps you monitor fluid volume
  • Anti-Microbial formula to prevent bacteria and mold
  • Metalocene PE high strength and taste free film
  • BPA & PVC free

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Customer Reviews

Comments: I have had the pack for a couple of months now. It is lightweight, comfortable, and functional. It took a couple of runs to get fitted properly and now I notice no bouncing or other movement. Helpful to turn upside down and suck all the air out prior to using which results in minimal sloshing during the run. I am 6'3" and 180#. I bought the M/L. Favorite features are the detachable hose for easy cleaning and refilling as well as the media pocket which comes in handy for changing music. The lid to the bladder took a little practice to get good at putting on properly but now is a cinch with no leaking. Highly recommended for the price.
From: Rod, WA, USA. February 26th 2015

Comments: Awesome pack - my favorite among the ones I own. 5' 10", 39" chest. Went with the smaller one and it fits perfectly without bouncing or chafing. Bladder is fairly easy to fill although care needs to be taken with the lid, as it doesn't always screw on right at first. Osprey valve is better then the others (comparing it to CamelBak, UltrAspire, and Nathan) and allows for decent water flow. Taken the pack to over 50 miles once (with water refills of course) with no issues. Not a lot of storage but that's where the larger version (Rev 6) comes in....
From: Bernie, Round Rock, TX, USA. May 3rd 2014