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Take a weight from your shoulder with Osprey’s Rev Solo. The Rev Solo a lumbar pack designed for quick dashes when all you need is a water bottle and a zippered slash pocket to keep car keys, an energy bar, and other small essentials secure.

Designed for ultimate all-day comfort, the hipbelt is made of Osprey’s innovative BioStretch™ mesh which provides ventilation and a soft, irritation-free contact surface to minimize the chances of chafing over the course of a long day on the trail. And should that long day turn into a long night, the graphics are reflective to enhance your nighttime visibility.

The Rev Solo comes with a 570ml BPA-free Hydraulics ™ SportBottle to keep you sipping while you run.

Key Attributes

DigiFlip™ Media Pocket

The weatherproof DigiFlip™ media pocket drops down from the shoulder harness for quick access to your device. It features a stretch mesh pocket for food or trash storage and is removable when you want to disconnect.

Load Stability

Built-in baffles significantly reduce barreling and sloshing in the Hydraulics™ LT reservoir to keep the load balanced without bouncing, rubbing or chafing.


  • Slash Pocket - Zippered slash pocket secures valuables
  • SportBottle - 570 ml BPA-free Hydraulics™ SportBottle included

Carry Information

Reverse Spacer Mesh Backpanel

  • Breathable mesh wrap with soft, irritation free contact surface

Biostretch™ Body Wrap Harness

  • Chest strap buckle with built-in magnet for quick bite valve attachment
  • Adjustable and removable dual chest straps for additional stability
  • Front harness gear and food organization pockets
  • Breathable mesh wrap with soft, irritation free contact surface

Biostretch™ Bodybelt (24L/18L/12L)

  • Mesh covered, perforated foam construction
  • Modified straight ErgoPull™ hip belt closure
  • Zippered stretch mesh bodybelt pockets


  Volume Dimensions Weight
O/S 31 in3 / 0.5 l 5h x 9w x 3d in. 0.33 lbs.
O/S 31 in3 / 0.5 l 13h x 22w x 8d cm 0.15 kg
100D Nylon Dobby
70D x 100D Nylon Triple Ripstop
70D x 100D Nylon Triple Ripstop
Rev Series Product Video