Description Dell 14-16 EcoLoop Essential Backpack 14-16 – CP3724 –  The Dell EcoLoop Essential line includes a backpack and a briefcase designed to fit most laptops with screen sizes between 14 and 16-Inch. Dell EcoLoop Essential Backpack (CP3724): A lightweight, everyday backpack featuring a large, full-access opening and 360º foam cushioning to protect your laptop. It includes built-in accessory organizers and two mesh side pockets. Dell EcoLoop Essential Briefcase (CC3624): A slim, professional carrying case with a dedicated padded laptop sleeve. It includes a luggage pass-through for easier travel and an adjustable shoulder strap Key Shared Features Sustainability: The exterior main fabric is made from 100% recycled polyester (approximately 6–8 recycled plastic bottles per bag). The dyeing process used reduces greenhouse gas emissions and water impact by up to 97% compared to traditional methods. Protection: Both styles offer water-resistant 400D body fabric and 360º foam cushioning around the laptop compartment to guard against bumps and spills. Visibility: Reflective accents are placed on the front to increase visibility during low-light commutes. Compatibility: Designed to fit most laptops up to 16 inches, though it generally excludes larger gaming series like the Dell G Series or Alienware