Osprey Sirrus

The second generation of the Sirrus series also offers unparalleled design and unique features in a ventilated daypack. The construction and materials used have been updated. These backpacks provide the full spectrum of performance features and are super comfortable, making them the backpack of choice for a variety of outdoor activities.

AirSpeed Ventilation
The centerpiece of all carrying systems is a tautly stretched AirSpeed back panel made of mesh fabric. This innovative method ensures a high degree of comfort and ventilation without affecting the overall weight. The Airspeed back system is lightweight, comfortable, and provides good ventilation.

Stow-on-the-Go
The innovative Stow-on-the-Go attachment allows trekking poles to be stowed on the side of the backpack. This means the hiker does not have to stop or slow down.

• Type: Daypack
• Category: Daypack
• Details:

• Adjustable, trampoline-like Airspeed back system made of mesh
• Stretch pockets made of mesh with InsideOut compression
• Access to the top pocket
• Fixed top pocket with two zippered compartments
• Removable sleeping pad straps

Dimensions
• Backpack (H x W x D): 58 x 30 x 31 cm

Features
• Attachment options for equipment: Compression straps

Weight
• Backpack weight: 1200 g

Backpacks/Bags
• Application area: Trekking
• Back system design: Mesh back
• Construction / Back length: normal

Volume
• Size category: 15 - 30 l
• Backpack volume: 26 l

Hydration system
• Hydration system can be retrofitted

Rain cover
• Included in delivery
• Removable

Straps
• Hip belt
• Hip belt features: with zippered pocket(s)
• Chest strap
• Chest strap features: with signal whistle

Pockets & Compartments
• Top pocket details: with key clip.