Osprey Seral 4L Unisex Biking Waist Pack

The Key Performance Features

Excellent Ventilation and Comfort

Our backpack features extra thick ridged foam with a center air channel, ensuring excellent ventilation to keep you cool and comfortable during long trips.

Breathable and Stable

The airmesh wrap hipbelt provides both stability and breathability, adding to the overall comfort and ease of use.

Easy and Secure Fit

The ErgoPull waist strap closure system ensures a proper, snug, and stable fit, enhancing your overall backpack experience.

Maximum Stability and Comfort

The AirScape backpanel with contouring lumbar wrap provides maximum stability, ensuring a comfortable fit even during strenuous activities.

Practical Hydration Compartment

A dedicated hydration compartment stores an included 1.5 L lumbar reservoir. The reservoir compresses for stable carry, making it easy to manage. The hose magnet attaches to the bite valve for easy access while riding.

Tool Organization and Storage

The main compartment features organized tool storage and an internal zippered pocket, keeping your essentials secured and accessible.

Total Volume: 4L

With a total volume of 4L, this backpack offers ample capacity for your gear and gear organization.

This backpack is perfect for those who need a comfortable and functional solution for extended outdoor activities. Its features are designed to address common pain points and provide solutions that enhance your experience.