A youth mountain biking hydration pack built for stable, trail-ready carry

The Raptor Junior is sized for young riders and combines hydration, gear organization and secure bike-specific carry for active trail days.

Key Features

• Hydration sleeve with direct zip access and hose path for easy loading
• Included Osprey Hydraulics 1.5 L LS Reservoir
• Reservoir hose clip for easy access to water
• LidLock bike helmet attachment
• Separate main compartment with tool organizer and zippered mesh pocket
• Stretch mesh front pocket large enough for knee pads
• Sunglasses pocket with room for goggles
• Upper compression straps that also carry full face helmets
• Reflective logo for safety
• Blinky light attachment (light not included)
• Reflective graphics for safety

Key Attributes

Kids' Premium Biking Pack

Sized for kids, designed for mountain biking with a front shove-it pocket and LidLock technology.

Ride Stability

Bike-specific winged shoulder harness and airmesh wrap hipbelt create ultimate stability for the roughest rides.

Reservoir Included

Quick access to the Osprey Hydraulics™ LS 1.5 L reservoir keeps you hydrated for the miles ahead. Hydraulics Quick Connect Kit sold separately.

bluesign®PRODUCT

This product meets bluesign®PRODUCT requirements, which means materials and components have been selected that adhere to rigorous environmental and social criteria during production.

Carry Information

AirScape™ Backpanel

Mesh-covered, 50% recycled EVA foam on an Atilon back panel framesheet allows dynamic body movement and maximum ventilation while keeping the load close to the body

Harness

Bike-specific winged shoulder strap shape provides comfort and stability while soft, breathable spacer mesh contact surfaces and die-cut airflow channels enhance ventilation

Hipbelt

Spacer mesh hipbelt provides stability and breathability

Specifications

• Volume: 305 IN 3 / 5 L
• Dimensions: 14.4H X 8.1W X 6.7D IN. / 36.5H X 20.5W X 17D CM
• Weight: 0.98 LBS. / 0.446 KG
• Main: bluesign® APPROVED, 100% recycled 210D dobby nylon, DWR treatment made without PFAS
• Lining: bluesign® APPROVED, 100% recycled 70D nylon, DWR treatment made without PFAS
• Bottom: bluesign® APPROVED, 100% recycled 420D nylon, DWR treatment made without PFAS

FAQ

Is the Raptor Junior made specifically for kids?

Yes. Osprey describes it as a premium biking pack sized for kids and tailored for young riders who need a stable, trail-ready fit.

Does the Raptor Junior include a hydration reservoir?

Yes. It comes with an included Osprey Hydraulics 1.5 L LS Reservoir and a hydration sleeve with direct zip access for easy loading.

What makes the Raptor Junior useful for mountain biking?

Bike-focused details like the LidLock helmet attachment, tool organization, front shove-it pocket, upper compression straps and stability-focused harness and hipbelt help support trail riding.