Stay cool, colorful, and hydrated on ur adventures with our Psychedelic Smiley UV Reactive Hydration Pack! This vibrant water pack not only glows under UV light but also features an anti-theft back pocket, keeping ur valuables safe while u enjoy ride the trippy waves!

• Features an anti-theft back pocket!
• Adjustable comfortable straps & water resistant fabric
• 2 liters bladder (415*170*23mm EVA material)
• Has 5 pockets: an insulated hydration compartment located on the back, main pocket, 2 side pockets, and a safety back pocket
• Adjustable chest belt & buckle with whistle
  
• Dimensions: 18 x 11 x 1.25 with 13.5 oz