Ultimate Performance Unisex's 500ml Flexi Flask Flex, Blue

Ultra lightweight, flexible and compressible. This 500ml flask comes with a flexi-straw and soft bite valve for ease of use. Specifically designed to fit the Aire Flex 18, Arrow 3 and Fleet 6 race vest packs from our range. Don´t let that stop you! These flasks are malleable and flexible so will compress to fit. Features: - Bpa free - Non-toxic plastic - No phthalates - No bisphenola - Flask is made from recyclable materials - Soft bite valve - Lightweight and flexible - Recyclable Specifications: - The dimensions are: Cap circumference approx. 17.5cm, Straw length from cap (bit valve included) approx. 16cm, flask length from cap approx. 19cm - 100% durable TPU - 500ml capacity