ROCKBROS H34 Cycling Backpack with Helmet Holder – Black, 10L

Cyclists tackling daily commutes or weekend trail rides need a pack that keeps essentials secure without slowing them down. The ROCKBROS H34 Cycling Backpack is built for exactly that—a compact 10-liter companion featuring an integrated external helmet holder, so you can stow your lid when you stop for coffee or a summit break.

Key specifications

• Capacity: 10 liters
• Material: High-density nylon
• Colour: Black
• Helmet holder: Integrated, external
• Hydration system compatible: Up to 2L bladder (not included)
• Rain cover: Included, stored in dedicated pocket
• Reflective elements: On front and straps
• Back panel: Breathable mesh, ergonomic design
• Straps: Adjustable shoulder, chest, and waist straps
• Closure: Zipper
• Main compartments: 1
• Exterior pockets: 1 front zipper pocket, 2 side mesh pockets
• Interior pockets: Hydration bladder sleeve
• Water resistance: Yes (material is water-resistant)
• Ventilation: Airflow back system

Why choose it

The H34 stands out with its dedicated helmet holder—a rare feature at this capacity. The breathable mesh back panel and airflow system reduce sweat on warm rides, while reflective details enhance visibility in low-light conditions. The included rain cover ensures your gear stays dry in sudden downpours, making it a dependable choice for year-round cycling.

Ideal use cases

• Daily bike commutes
• Road and mountain biking
• Short hiking or trail running
• Outdoor sports and travel

Good to know

This unisex backpack is water-resistant but not fully waterproof; use the included rain cover for heavy rain. The hydration bladder is not included, but the internal sleeve fits most 2L bladders. With its compact size and thoughtful organization, the ROCKBROS H34 balances functionality and comfort for active riders.