This insulated cooler bag is engineered for reliable temperature control and everyday versatility. With a reinforced foil lining, dense thermal foam, and a structured outer shell, it delivers excellent cold retention while remaining lightweight and easy to carry. Ideal for grocery runs, food delivery, outdoor activities, and family use, it provides generous capacity, dependable leak protection, and quick-clean convenience. Specification Details Capacity 50–80L (varies by model) Insulation Structure Aluminum foil liner + thermal foam core Outer Material Durable non-woven or polyester fabric Closure Type Heavy-duty zipper lid Carrying Options Dual side handles + long shoulder straps Storage Fully collapsible, flat-fold design

This cooler tote bag is designed for everyday carry, offering reliable temperature control, a roomy interior, and durable materials that make it ideal for work lunches, beach trips, picnics, groceries, and daily commuting. Built with insulated lining, a stable structure, and reinforced handles, it delivers long-lasting performance while keeping food and drinks fresh for hours. The lightweight profile and practical organization pockets allow users to pack more with ease—making it a dependable companion for travel, outdoor activities, and daily routines. The essential specifications below give shoppers a quick overview of its size, materials, and usability. Feature Specification Bag Type Insulated Cooler Tote Material Thick Oxford / Canvas Exterior + PEVA Insulated Liner Capacity 15–20L (fits lunch boxes, drinks, snacks, and daily essentials) Dimensions Approx. 14–16″ (H) × 12–14″ (W) × 6–8″ (D) Carrying Style Reinforced top handles + optional shoulder strap Special Functions Leakproof liner, easy-clean interior, front/side pockets

Our lunch cooler bag is designed for people who need reliable temperature control, practical storage, and all-day durability. Built with insulated materials, leakproof lining, and a compact yet efficient structure, this bag is ideal for school, office, picnics, commuting, meal prep, and outdoor activities. The goal of this short summary is simple: highlight the core parameters buyers look for immediately, without overlapping with the detailed product description. Feature Category Specification Capacity 12–15L (fits multiple meal containers & drinks) Insulation Type Thickened PE foam + aluminum foil lining Leakproof Level Fully sealed interior, wipe-clean design Carrying Style Top handle + adjustable shoulder strap Weight Lightweight build for daily carry Exterior Material Water-resistant polyester

This cooler bag delivers dependable temperature control, a leak-proof interior, and lightweight portability—making it ideal for daily lunches, road trips, picnics, office use, or outdoor events. Built with a high-performance insulated core and a durable outer shell, it keeps food and drinks fresh for hours while remaining easy to clean and comfortable to carry. Whether you’re packing a workday meal or weekend refreshments, this cooler bag ensures convenience and long-lasting cooling performance. Feature Specification Capacity 10–20L (varies by model) Insulation Type Multi-layer foam + reflective thermal liner Exterior Material Water-resistant polyester / Oxford fabric Interior Leak-proof, food-safe PEVA lining Carry Options Padded handles + optional adjustable shoulder strap Temperature Retention 5–8 hours depending on ice pack setup