Osprey Rook 50 Trekking Backpack - Astrology Blue/Blue Flame

The Osprey Rook 50 is a men's-specific trekking backpack designed for multi-day adventures. With a 50-liter capacity and the innovative AirSpeed™ suspended mesh backpanel, it offers exceptional ventilation and load stability. The adjustable torso length and padded hipbelt ensure a custom fit, while the integrated rain cover and multiple pockets provide convenience and protection.

Advantages

Lightweight yet durable construction with a peripheral frame. Excellent ventilation reduces sweat buildup. Versatile storage with top lid, base compartment, and dual side mesh pockets. Integrated rain cover keeps gear dry. Sternum strap with emergency whistle adds safety.

Suitable for

• Multi-day hiking and trekking trips
• Backpacking with loads between 10-16 kg
• Outdoor enthusiasts seeking a ventilated, adjustable pack

Key specifications

• Capacity: 50 Liters
• Weight: Approx. 1.8 kg (varies by size)
• Dimensions: 75 x 35 x 30 cm (H x W x D)
• Material: 600D Polyester
• Backpanel: AirSpeed™ suspended mesh
• Frame: Lightweight peripheral
• Hipbelt: Adjustable padded with zippered pockets
• Access: Top lid and zippered base compartment
• Hydration: Sleeve for up to 3L reservoir
• Rain Cover: Integrated, detachable
• Compression: Dual upper and lower side straps
• Pockets: Dual side mesh, hipbelt pockets, top lid pocket
• Attachment: Ice axe loop, removable sleeping pad straps
• Sternum Strap: Adjustable with emergency whistle
• Recommended Load: 10-16 kg
• Color: Astrology Blue

Recommendations

For optimal fit, adjust torso length and hipbelt before loading. Use compression straps to stabilize the load. The rain cover is stored in a dedicated pocket at the base.