CamelBak Cloud Walker 18 Hiking Hydration Backpack — Black, 2.51 L (85 oz) Crux Reservoir & Breathable Air Support

The CamelBak Cloud Walker 18 is a breathable, trail-ready daypack with an 85oz (2.5L) Crux hydration reservoir built for full‑day hikes.

Designed to balance ventilation, lightweight carry, and organized storage, the Cloud Walker 18 helps hikers stay comfortable and hydrated on longer outings. Its Air Support back panel uses Body Mapping Technology to increase airflow where you heat up most, while the included Crux reservoir supplies high‑flow water delivery so you don’t fight for a drink on the move. With 18 liters of storage and trail‑focused features like trekking pole carry and a removable waist strap, this pack is set up for varied terrain and all‑day exploration.

How does the Cloud Walker 18 keep you cool on warm hikes?

The pack’s Air Support back panel is contoured to lift the pack away from your back in key zones, promoting ventilation and reducing sweat build‑up. Body Mapping Technology focuses airflow where hikers typically overheat, delivering better breathability without adding bulk.

• Air Support back panel lifts pack for better airflow
• Body Mapping Technology targets high‑heat areas
• Lightweight build minimizes unnecessary weight

Will the included Crux reservoir meet hydration needs on long days?

The Cloud Walker 18 ships with an 85oz (2.5L) Crux reservoir engineered for consistent, high‑flow hydration so you can drink more with fewer bites. The reservoir’s valve and tube are optimized for fast water delivery and easy refills at trailheads or water stations.

• 85oz / 2.5L capacity for extended outings
• High‑flow delivery reduces effort to drink while moving
• Reservoir designed for straightforward refilling and cleaning

How is gear organized and secured inside the pack?

The 18‑liter volume balances space and carry efficiency with pockets placed for fast access to essential items. A secure zippered phone pocket protects valuables, side cargo pockets hold layers or snacks, and compression straps stabilize contents so smaller loads stay compact and steady.

• Secure zippered phone pocket for quick access
• Stretch side pockets for water bottles or layers
• Compression straps keep gear from shifting on the trail

Does the Cloud Walker 18 handle technical terrain and trekking poles?

This pack includes practical features for steeper or more technical trails: a removable waist strap increases stability when you need it, and integrated trekking pole carry keeps poles secure and out of the way when not in use. The simple design focuses on dependable performance and trail convenience.

• Removable waist strap for added load stability
• Integrated trekking pole carry for uphill and downhill sections
• Low‑profile shape that stays balanced on varied terrain

Who is this for? The CamelBak Cloud Walker 18 is aimed at day hikers, fastpackers, and anyone who prefers a ventilated, lightweight pack with reliable hydration built in. It suits hikers who want a roomy but not bulky carry—those who value airflow on warm days, quick access to essentials, and the convenience of an included high‑flow Crux reservoir. If your priorities are breathability, straightforward organization, and trail‑ready features in a compact 18L format, this pack is made to support those outings without excess weight or complexity.