Stay hydrated in style with the Oasis Challenger Sports Bottle, designed for performance and everyday convenience. Crafted from durable 18/8 stainless steel inside and out, this 550ml bottle is food-grade and resistant to corrosion, ensuring long-lasting use.The double wall vacuum insulation minimises heat transfer and condensation, keeping drinks cold for up to 24 hours or hot for up to 6 hours. A quick release cap with a fast-pour spout allows for effortless hydration on the go, while the leakproof silicone seal ensures confidence in your bag or gear.Finished with a tough powdercoat exterior resistant to chipping, fading, and scratches, the Challenger is built to withstand active lifestyles. BPA-free, lead-free, safe, and eco-friendly, its the perfect sports bottle for work, gym, travel, or outdoor adventures.