HydraPak Ultraflask Speed ​​500ml

This iconic UltraFlask water bottle perfectly balances style and sturdiness, featuring a wider body and a durable 3D welded base. The soft, flexible material allows it to easily fit into most backpacks and larger vest pockets, ensuring a secure and snug fit. A SpeedFill™ quick-fill cap on top allows for easy and rapid refilling.

• High flow rate: The easy-drinking mouthpiece valve automatically seals after each sip, eliminating annoying drips.
  
• Quick-fill cap: Designed for quick filling – simply flip it open for quick filling, and tighten it to prevent leakage during transport.
  
• Large opening: The 42mm opening makes it easy to fill the thermos with ice and beverage mixtures.
  
• Compressible: Flexible design that contracts when drinking to reduce water flow.
• Compatible filter: Compatible with 42mm threaded outdoor water purifiers, including the HydraPak 42mm filter cap.
  
• Durable: Made with ultra-durable, abrasion-resistant TPU material and RF welded seams, it offers exceptional durability and elasticity.
  
• 100% BPA and PVC free: wide operating temperature range (freezing allowed - maximum temperature 60°C / 140°F).
  
• Vest bag fits snugly: The soft material conforms to most hydration packs and larger vest pockets for a secure and stable fit.
• Volume: 500 ml / 17 fl oz
  
• Weight: 42 g / 1.4 oz
  
• Materials: TPU, PP, POM, 304SS, Silicone