Atlapa Sports Hydration Bladder - 2 liter Water Reservoir - TPU, BPA free & FDA approved - Large Opening, Silicone Bite Valve and Sliding Shutoff with Dust free Built in Cap

bullet points LEAK PROOF - highly durable material: TPU
BIG OPENING - for easy cleaning & ice filling
ERGO SPECS - silicone bite valve and sliding shutoff with dust free built in cap
GREAT CAPACITY - for long rides it carries 2 liters of liquid
SAFETY STANDARDS - BPA free & FDA approved