Travel Bags Rucksacks Hydration Packs: This specialised item is becoming more available but the best available are still found right here from the leaders in the market. The Regatta HiDrate10 Litre Hydration Pack is lightweight and contains a 2 litre bladder with additional space for your packed lunch or even a waterproof in the case the weather takes a turn for the worst, after all we are in the UK. The 2 litre bladder is easy fill and is fixed with a drinking tube lock system. The Regatta HiDrate Hydro Hydration Pack is perfect for cycling, hill walking and fell running. The 2 litre bladder will keep you hydrated wherever your adventure takes you. Travel Bags Rucksacks Hydration Packs are some of the best available in today’s marketplace and in tandem with our amazing customer service, great delivery times, including free delivery options and a comprehensive catalogue and website to choose from, featuring major brands at competitive prices.