RillyRellow Hydration Backpack with 2L Bladder – Silver (Holographic Festival Pack)

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£19.99 on Amazon (as of 20/10/2025 00:41 PST- Details) & FREE Shipping.

  • Includes 2L insulated water bladder with oversized screw cap for ice and easy cleaning.
  • Holographic silver finish designed for festivals, raves and concerts.
  • Lightweight design (approx. 13 oz) and durable PU material.
  • Leak-proof silicone bite valve with dust cover and quick-release connector.
  • Adjustable shoulder and chest straps – fits chest sizes approx. 26″ to 52″.
  • Padded back with breathability to reduce bounce and keep you cool on the move.

Product details

Hydration backpack with 2L bladder – silver festival and outdoor pack

Looking for a proper hands‑free way to stay hydrated at a festival, on a day hike or during a long bike ride? The RillyRellow hydration pack keeps things simple, practical and a touch flashy — ideal for festivals and everyday outdoor use. The holographic silver finish certainly turns heads, but the clever bits are what matter: an insulated bladder pocket, comfy straps and a leak‑proof drinking system so there’s no faffing about with bottles.

what’s in the pack

The pack comes with a 2‑litre polyurethane (PU) water bladder that has an oversized screw cap (easy to fill with ice), a silicone bite valve with a dust cover, and a quick‑release, leak‑proof connector. The bag itself has two main compartments — one for the bladder and one for small essentials like your phone, keys and wallet — plus adjustable shoulder and chest straps for a secure fit.

key features and benefits

  • The insulated bladder compartment helps keep drinks cooler for longer — a proper bonus in warm weather.
  • Leak‑proof system with silicone bite valve and dust cover keeps things hygienic and dry.
  • Lightweight (approx. 13 oz / ~370 g) and made from tough, water‑resistant PU so it stands up to festival drizzle and everyday wear.
  • Padded back panel allows airflow and cuts down on bounce while you move, so it’s comfy for running, scrambling, cycling or dancing.
  • Adjustable straps cover a wide range of sizes (roughly 26″ to 52″ / ~66–132 cm chest), so it fits teens and adults alike.

who it’s for and typical uses

This is the sort of pack you want if you’re off to a rave, gig or theme park and don’t fancy lugging bottles around. It’s equally handy for day hikes, short cycle rides, trail runs and climbing sessions where hands‑free hydration matters. If you’re trying to keep drinks cool in summer and carry a phone and a few bits without bulk, this does the job — insulated bladder plus a small pocket for essentials.

care, tips and things to know

Cleaning’s straightforward: remove the bladder, unscrew the cap and give it a good rinse. The large opening makes it easy to add ice or scrub the inside. Don’t boil the bladder — warm water and a mild cleaner will do — and make sure it’s completely dry before storing to avoid whiffs. Bear in mind this is a compact hydration pack designed for liquids and essentials, not for hauling large loads.

Material: Polyurethane (PU). Weight: approx. 13 ounces (~370 g). Colour: silver holographic. If it doesn’t quite hit the mark, customer service can arrange a refund or replacement — get in touch and they’ll sort it out quickly.

Additional information

Brand

RillyRellow

Size

2 L

Colour

Silver

Intended User / Wearer

Kids
Men
Women

Functional Features

Back Ventilation
Hydration Compatible
Ultralight
Waist Strap
Waterproof

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