Top fill design is easy to fill and clean and full length handle makes the Tank easy to load into any 'hydration' compatible BlackWolf daypack.

Features

• Made from naturally antimicrobial mPE film with is highly durable
• Taste free
• BPA and PVC free
• Magnetic retainer keeps the bite valve close at hand
• High flow bite valve with on and off positions
• Capacity lines so you can see how much water you have