Soft Flask 500ml

Features:

• 500 ml / 17 fl oz
• Lightweight, collapsible and leak-proof
• Soft and durable TPU Body
• State-of-the-art radio frequency welded seam
• Injection molded top with comfortable fit to your belts and backpack pockets
• Dustproof lid to ensure a clean hydraion process in harsh environments
• Medical-grade durable silica gel nozzle with a high-flow valve
• BPA and PVC free in accordance with FDA and EU standards