Our purple soft flask delivers efficient hydration without compromise. Built with a 500ml capacity, this purple soft bottle offers the ideal volume for long runs, tempo sessions, or marathon prep. Universally compatible with most vests on the market. Purple running bottle designed for endurance athletes who demand more. The flexible, soft-sided design makes it easy to carry and even easier to stash. Compatible with most major running vests, this purple soft flask slides into front or side compartments without bounce or bulge. As you drink, the body compresses to reduce slosh and weight, giving you a more streamlined experience from start to finish. It’s the purple running bottle that keeps pace—without slowing you down. Made from 100% BPA-free materials, it ensures every sip is clean and non-toxic. ArcticFit prioritizes performance and safety equally, so you can focus on your goals knowing your gear meets high standards. Built for both elite runners and weekend grinders, this soft bottle adapts to every kind of session—from short intervals to multi-hour trail efforts. Thanks to a leak-proof cap and bite valve system, hydration is always within reach—never wasted. No drips. No mess. Just fast access to fluids when you need them most. The slim, ergonomic shape fits naturally in your hand, while the easy-squeeze design makes one-handed use effortless during movement. Engineered for motion, the ArcticFit Soft Flask was made to solve problems on the run. Its 500ml capacity offers the perfect balance between volume and portability, while its universal fit works across most hydration vests and belts. Whether you're building endurance or chasing a PR, this purple running bottle is your go-to companion for consistent, clean hydration. From rugged trails to sun-scorched pavement, this bottle is built to handle it all. It’s lightweight, durable, and fast-drying—ready to be refilled and used again, mile after mile. The soft material folds down small when empty, so it won’t take up space in your pack or pocket. When conditions get tough, smart gear matters. Choose a purple soft bottle that’s built to endure. Choose one that’s easy to carry, safe to use, and reliable when the effort gets real. This purple soft bottle is compatible with all our running vests. see the full range of running bottles and accessories.
