All Big Zip hydration reservoirs have a wide-mouth opening with Slidelock design closure is easy to refill and locks securely
Unique low-profile design rides flat in your hydration pack. Big Zip hydration bladders come in three sizes (3L, 2L, and 1.5L) to fit a wide range of water reservoir sleeves.
Provides a great upgrade over your existing hydration bladder or reservoir. The Big Zip is taste-free as well as BPA-, BPS-, and phthalate-free.
Embedded silver-ion protects reservoir from mold and bacteria. Quick-release hose and shutoff valve make drinking and refilling easy.
Made in U.S.A. of U.S. and Imported Materials

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.72 inch
Height : 1.97 inch
Length : 13.39 inch

Item Weight: 4.96 ounce (View shipping rates and policies)
Shipping Weight: 8.48 ounce (View shipping rates and policies)

ASIN : B00F5IADN6