Silent wheels and telescoping pull rod: The cooler features mute wheels and a telescoping pull rod for smooth, quiet transport over sand, grass, or pavement. This design reduces effort when moving heavy loads and helps you cover longer distances without fatigue. thermal insulation: Built with a PEVA lining and Oxford cloth, it provides longlasting insulation to keep your contents fresh and cool throughout the day. Large 35L capacity: With a generous 35liter interior, it can hold up to 60 cans, making it suitable for group outings. It easily stores snacks, drinks, and meals for allday outdoor use. Multipocket and adjustable straps: External pockets allow you to organize utensils, napkins, sunscreen, and other essentials. Padded handles and adjustable shoulder straps provide comfortable carrying, even when the cooler is fully loaded. Use scenarios Beach or lakeside day: Transport beverages, snacks, and meals to the shore. The insulated interior keeps drinks cool from the morning through the afternoon, while silent wheels make moving it across soft sand easier. Park picnic with friends or family: Pack drinks, sandwiches, and sides for a larger group. The 60can capacity supports a full picnic spread, and external pockets keep utensils, napkins, and sunscreen within easy reach. Day trip or camping outing: Carry your meal prep and drinks for a full day outdoors. The adjustable straps and padded grip ensure comfortable transport when you roam between vehicle, campsite, and activity areas.