High Flow Bite Valve: rotating 360 degree shutoff Bite-Valve prevents accidental water leaks
Clean Drinking: this water bladder is free from BPA and PVC
Taste Free Water Bladder: made with Medical-Grade materials and treated with a natual Anti-Microbial layer, to prevent algae buildup and is easy to clean
Wide Mouth Top-Fill: is low profile and opens wide for easy filling and adding ice; Water Bladder is easy to clean and locks easily