Holding 500ml of fluid, the Quadra Bag Water Bottle & Holder offers a fantastic way to re-hydrate during and after training sessions and competitions. Manufactured from BPA free materials, with a soft pull-up drink nozzle with screw on cap. Additionally there is Wide necked bottle opening for easy filling and cleaning. Furthermore the Water Bottle & Holder from Quadra Bag has a Belt loop and carabiner clip to be storage on a holdall or rucksack.