Product Parameters: This grey insulated bag has a large capacity of 35 L and measures approximately 42 cm in length, 28 cm in width, and 31 cm in height. The outer layer is made of tear-resistant, waterproof ripstop Oxford fabric. The middle insulation layer consists of pearl cotton and PEVA aluminum foil, while the inner lining is made of soft, waterproof polyester fabric. The bag features metal zippers, reinforced stitching in key areas, two handles, and a detachable, adjustable shoulder strap.

Core Features: The multi-layered insulation structure and heat-sealed construction help prevent leakage and keep food fresh longer. The bag can be used to keep food cold with ice or to carry hot food. Its waterproof and leak-proof lining can be wiped clean, including oil stains. The detachable shoulder strap provides multiple carrying options, including hand-carrying, shoulder-carrying, and attachment to a backpack or briefcase.

Applicable Scenarios: Suitable for daily commuting, outdoor picnics, camping, short trips, and for carrying food, drinks, snacks, or other essential items. The large interior provides space for a day's worth of food and snacks and can also be used as a picnic bag or a small bag for necessities.

Product Summary: A large-capacity insulated bag with a waterproof and tear-resistant exterior, an easy-to-clean lining, multi-layer insulation, and flexible carrying options for everyday travel and outdoor use.