RAINSMORE 18L Hydration Backpack with 2L Bladder – Insulated, Black (Includes Rain Cover)

Rainsmore 18L hydration backpack – insulated with 2-litre bladder

After a compact, no-nonsense hydration pack for day hikes, rides or your daily commute? The Rainsmore 18L is built to keep you hydrated and organised without any faff. It’s light enough you’ll forget it’s there on the trail, yet roomy and robust enough for a day out — jacket, snacks, a spare layer or two, and the 2‑litre bladder tucked neatly into the back.

Built for comfort and durability

The outer is hard-wearing polyester with reinforced stitching, so it won’t complain when you brush past brambles or take a knock on the handlebars. The back panel uses soft, breathable fabric to help keep your back cooler and drier on sweaty climbs, and the adjustable straps sit comfortably. The chest strap has a built-in emergency whistle — handy if you need to attract attention or get a mate’s attention quickly.

Hydration and insulation that actually work

The pack comes with a 2‑litre soft bladder and an insulated compartment to help keep your water pleasantly cool for hours — proper useful on warm days. Two internal safety buckles stop the bladder flopping about, and the hose can be routed to either shoulder strap for easy, hands-free sipping whether you’re cycling or hiking.

• Capacity: 18 litres — plenty for day-trip essentials and a couple of layers.
• Bladder: 2 litres, soft water bag included; simple to fill and drink from.
• Insulation: insulated back panel to keep fluids cooler for longer.
• Pockets: two front zip pockets, two side mesh pockets, plus a removable phone/sunglasses pocket.
• Extras: helmet buckle, trekking pole loops, reflective straps and a chest strap with whistle.

Weather-ready

There’s double protection: splash-proof fabric for light showers and a dedicated, removable rain cover tucked in the bottom pocket for heavier downpours. No mucking about with extra covers when the heavens open — it stashes away neatly when you don’t need it.

Who is this for?

• Day hikers who want hydration and space for layers without a bulky pack.
• Cyclists and mountain bikers who need hands-free drinking and a few reflective safety touches.
• Runners and fastpackers after a lightweight, organised water pack for quick outings.

Common questions: does it fit a laptop? No — this is a daypack focused on hydration and outdoor essentials rather than electronics. Is the bladder replaceable? Yes — the compartment fits standard 2‑litre bladders, so you can swap or upgrade if you fancy. Cleaning’s straightforward: rinse and air-dry the bladder after use to keep things fresh.

Specs at a glance: 26 x 16 x 45 cm, approx. 810 g, polyester, colour: black. Practical, well thought-through and ideal for anyone who wants reliable hydration and a tidy pack for shorter adventures. If you’re fed up with overcomplicated setups, this is a simple, useful bit of kit that does the job.