1. COOLING TIME-48 HOURS: Soft cooler bag has more 48 hours (2 days) long cooling insulation time that is superior insulation than other insulated bag coolers in the market.
2. WATERPROOF - Beer cooler bag seamless heat sealing technology and provide a leakproof interior liner and waterproof exterior that make the large cooler to achieve waterproof grade IPX7.
3. PORTABLE: With an adjustable and removable padded shoulder strap, you can carry this soft cooler on your shoulder, freeing up your hands and reducing your load.
