US Army G.I MOLLE (100 oz.) Hydration Carrier with Source WXP 3L/100oz Bladder Dimensions: 19.5" x 8" Made in USA Bladder:Taste-Free System - Glass-Like Liner technology in reservoir and tube delivers pure liquid taste with no plastic flavor. Bladder:Care-Free System- Glass-Like Liner with Grunge-Guard antimicrobial technologies eliminates the need for cleaning. For days, weeks and even months of use simply refill and drink again and again with no special care required. Drinking Tube:Dirt-Shield Protective Cover - No more dragging in the dirt! Keeps valve free of dirt and protected during transport.