Hydrapak SoftFlask (2-Pack)

Hydrapak SoftFlask 250ml 2-Pack delivers ultralight, collapsible hydration for trail running, fastpacking, and multisport adventures, shrinking as you drink to eliminate sloshing and bulk. These flexible TPU flasks feature high-flow self-sealing bite valves and wide 28mm openings for easy filling with water, electrolytes, or gels. Perfect for vests, belts, or pockets.

Key Features

• Collapsible Design: Compresses flat when empty (24g each); reduces water movement for bounce-free carry.
  
• Leakproof Bite Valve: Soft silicone auto-seals after sips, preventing drips during motion.
  
• Wide 28mm Cap: One-handed thumb-lock opens for quick refills with ice, gels, or mixes.
  
• Durable TPU Construction: RF-welded seams resist abrasion; BPA/PVC-free, freeze-safe (-20°C to 60°C).
  
• Versatile Capacity: 250ml/8.5oz each holds ~8 gel servings; slides into short pockets or PFDs.