Vertical handheld insulated lunch bag, thickened foil cooler tote for picnic & food storage

Specifications Exterior made of wear-resistant waterproof cationic oxford cloth, lined with thick food-grade aluminum foil and pearl cotton for heat insulation. Overall dimension: 23×16×26cm. Available in four colors: black, dark green, navy blue, light gray. Equipped with reinforced hand straps and a detachable adjustable shoulder strap, with a front zipper pocket and side mesh pocket for extra storage. Features 1.Multi-layer thermal insulation structure with premium aluminum lining keeps meals warm for hours for office lunch, or maintains low temperature for cold drinks and fresh food during outdoor picnics. 2.Water-repellent oxford fabric wipes clean easily when splashed by soup or rainwater, scratch-resistant material prevents fabric pilling and damage for long-term daily use. 3.Two carrying options: hand carry for daily commute, crossbody strap frees your hands perfectly for hiking, camping and outdoor trips. 4.Reasonable compartment layout: front pocket holds tableware, tissues and snacks, side mesh bag fits bottled water. Keeps your lunch supplies neatly organized. 5.Stand-up three-dimensional shape will not collapse easily. Spacious inner space fits lunch boxes and canned drinks, ideal for office workers, mothers carrying baby food and outdoor camping storage.