EVOC Stage 18 Backpack Bicycle Hydration Bag

The EVOC Stage 18 is a technical daypack with an optimized ventilation system designed to carry tools, hydration, and trail gear securely across all-day mountain bike rides.

Ideal For

• Mountain bikers undertaking extended singletrack tours and all-day trail rides requiring gear organization.
• Cyclists seeking maximum back ventilation without carrying the weight of a built-in spine protector.
• Riders needing a versatile pack with an automatically adjusting shoulder harness for varied body proportions.

Not Recommended For

• Riders seeking certified back protector armor for high-impact downhill or extreme enduro riding (does not include Liteshield protection).
• Minimalist cross-country racers needing ultralight hydration vests under 5 liters.
• Laptops or tablet transportation in daily commuting scenarios.

Product Function

The pack functions as a high-airflow technical backpack that distributes weight evenly across the torso. The BRACE LINK element automatically adjusts the shoulder strap distance to match individual shoulder width. A separate, quick-access front tool pocket provides organized storage for mechanical trail emergencies, while dedicated compartments house hydration reservoirs and personal items.

Compatibility

• Hydration Systems: Compatible with hydration bladders up to 3 liters, featuring integrated hose clips and routing.
• Helmets: External helmet holder accommodates both standard XC/open-face and full-face helmets.
• Safety Lights: Integrated backlight clip for rear safety lights.
• Body Sizing: One Size fits all due to self-adjusting BRACE LINK shoulder straps.

Benefits

• Maximum Ventilation: The Air Flow Contact System and Air Circulation channels minimize back contact areas to dissipate heat quickly during intense climbs.
• Customized Shoulder Fit: BRACE LINK technology pivots strap angles to fit narrow or broad shoulders seamlessly.
• All-Weather Protection: Includes an integrated, detachable rain cover to protect contents from sudden downpours and mud spray.
• Organized Storage: Dedicated fleece-lined sunglasses pocket, mobile phone pocket, elastic side bottle holders, and quick-access tool organization prevent loose gear movement.