The Sirrus 36 carries all you need for a long day out and even a light overnighter. Designed for a full day of adventure, this top loader features a large front zippered pocket, front panel access to the main compartment, a fixed top pocket with two zippered organization pockets and zippered fabric pockets on the hipbelt.
Sirrus InsideOut compression
Side pockets with InsideOut™ compression keep water bottles and other gear secure.
Sirrus backpanel and suspension
All Sirrus packs feature spacer mesh harness and hipbelt. Our AirSpeed™ suspension incorporates a 3D mesh backpanel and LightWire™ frame.
Sirrus harness pocket
A zippered pocket for an mp3 player or energy gel is located on the right harness strap.
Sirrus hydration compatibility
An internal sleeve with hangar and central exit port with stretch webbing on the shoulder strap makes hydration reservoir carry easy.
Sirrus intergrated raincover access
A zippered pocket stows a built-in raincover.
Sirrus intergrated raincover on pack
The integrated raincover covers your pack securely, keeping contents dry.
Load Range™ The green to yellow zones represent the recommended load range for this pack.
Volumes and Weights US and International weight and volume specifications
Dimensions Dimensions are shown as length (height) x width x depth 27.5 x 13 x 12 in 70 x 33 x 31 cm