RAINSMORE 18L Insulated Hydration Backpack with 2L Bladder & Rain Cover – Purple

Rainsmore hydration backpack with 2L bladder – purple 18L

This compact 18L pack is for folk who want kit that simply works. Ideal for hiking, cycling, running or commuting, it comes with a 2-litre water bladder already fitted and an insulated back to keep drinks cool. No faff with complicated setups – fill the bladder, sling it on and off you go.

Key features

• The main compartment fits a 2-litre bladder plus a change of clothes or a couple of light layers for a day out.
• An insulated sleeve keeps drinks cooler for longer and a padded back panel helps cut down on sweaty backs.
• Hard-wearing, splash-resistant polyester with reinforced stitching shields your gear from light rain and everyday knocks.
• A removable rain cover tucks away in the base pocket and pops out if the heavens open.
• Two stretch side pockets, two zipped front pockets and a detachable phone/sunglasses pouch keep your bits and bobs organised and easy to reach.
• Reflective trims and a whistle on the chest strap add an extra layer of safety for early starts or evening rides.

Use cases and benefits

• Day hikes: carry water, a lightweight jacket and snacks while keeping weight down and your hands free for poles.
• Cycling and commuting: hose routing on either shoulder strap means you can take a quick sip without having to stop.
• Running and brisk walks: low-profile design and secure buckles keep the pack snug and bounce-free.
• Unpredictable weather: splash-resistant fabric and the stashed rain cover mean fewer soggy surprises when the sky turns.

Technical details

• Capacity: 18L — sized for day trips and shorter adventures.
• Included: 2L soft water bladder, removable rain cover, detachable phone/sunglasses pocket.
• Material: quality polyester with reinforced stitching for abrasion resistance.
• Dimensions and weight: approximately 26 x 16 x 45 cm; around 800 g — light enough for most activities.
• Comfort and safety: breathable back panel, adjustable chest strap with whistle, helmet attachment point, trekking pole loops and reflective elements for low-light visibility.

A quick word on care and suitability: rinse the bladder after use and let it dry fully between trips. If you’re heading off on longer, kit-heavy multi-day treks you’d be better served by a larger rucksack. For everyday adventures and active days out, this pack sorts the essentials — keeping water on tap, protecting kit from drizzle and staying comfortable while you move. Simple, practical and ready for the next mile or hill.