Customise your hydration setup with this flexible straw extension. It allows for quick, "hands-free" sipping while on the move, ensuring you stay focused on the trail ahead rather than fumbling with your gear. *Please note this product is the straw ONLY. Purchase the 500ml SoftFlask separately. Features Extended Reach: Designed to bring the bite valve closer to your mouth for easier access while the flask is tucked in a vest. High-Quality Silicone: Durable, flexible, and medical-grade material that withstands heavy use. Bite Valve Technology: Leak-proof design that offers a high flow rate with a simple squeeze of the teeth. Universal Fit: Compatible with Ronhill soft flasks for a seamless upgrade. BPA & PVC Free: Ensures your water tastes like water, with no harmful chemicals or plastic aftertaste.