Leak-Proof Insulated Cooler Backpack for Family Picnics and Outdoor Adventures

Where Cooling Function Travels Light

This insulated cooler backpack combines portability, organized storage, and a multi-layer insulation build for everyday and outdoor use. The dual-strap design keeps both hands available while carrying, suitable for trails, beaches, or day hikes. Its seamless ultrasonic welding forms a leak-resistant interior and even temperature retention. The main compartment holds up to 35 cans, while a 50-can variant provides expanded storage for larger group trips.

Inside the Leak-Resistant Build

A foam-based insulation layer and heat-sealed PEVA lining support cold retention for extended periods (up to 16 hours). The backpack includes a top and front zipper pocket for dry items, a hidden back zipper pocket for valuables, and two mesh side holders for bottles or utensils.

Simplicity in Every Carry

Dual padded shoulder straps and a ventilated back panel offer an evenly distributed carry. A chest buckle helps stabilize the load while walking or cycling, and a top handle allows quick lifting when needed. The fiber-blend exterior is designed to handle light moisture and surface contact, while the PEVA interior wipes clean. The structure folds flat for compact storage in vehicles, cabinets, or gear closets.

Product Benefits:

• Leak-Resistant Construction: Seam-sealed build helps limit liquid seepage.
• Water-Resistant Exterior: Fiber-blend shell handles rain and surface moisture.
• Cooling Support: Insulated interior supports temperature retention (up to 16 hours).
• Organized Storage: Multiple zipper pockets for item organization.

Specifications:

• Material: Soft fiber shell with water-resistant PEVA lining
  
• Capacity: 32 liters for 35 Can variant / 39 liters for 50 can variant
  
• Dimensions: 12.87 × 8.97 × 18.72 in (35 Can) / 14.43 × 8.97 × 20.28 in (50 Can)
• Insulation Duration: Keeps contents cool for up to 16 hours
  
• Storage Layout: Main compartment, top and front zipper pockets, back pocket, dual mesh sides
  
• Carrying System: Dual padded straps, ventilated back panel, and chest buckle
  
• Cleaning: Hand wash or wipe interior and exterior with mild detergent