The Soft Valve ERGO is a spare part valve that extends the life of your Soft Flask. Easy to disassemble for cleaning.
• High-flow bite valve auto seals after each sip
• Durable, high-grade TPU
• Suitable for NDURE Soft Flask ERGO
• Delivered in set of 3
• Safe and reliable, 100% BPA & PVC free
Weight: 2 g
Materials: Thermoplastic Polyurethane (TPU)