This Travel collection combines practicality with a stylish design and was developed with special attention to security and comfort. The large capacity makes it perfect for travel. Using recycled materials, Ecodiver perfectly matches our 'Responsible Journey' strategy. The water-resistant coating makes this range the perfect choice for all your outdoor adventures and endless strolling in the city. Weight 1.9kg Volume 55 L Dimensions 61 x 31 x 29 cm Material Outer fabric are made with 100% post-consumer recycled PET. Interior lining and interior zipper tape are made with 97% post-consumer recycled PET Key Product Specification Warranty Legal warranty Model Backpack Dimensions 45 x 32 x 20 cm Volume 55 L Weight 1.9 kg Why is this product eco friendly? Exterior The main outer fabric are made with 100% post-consumer recycled PET. The coating and backing are made with virgin materials. Interior The interior lining and interior zipper tape are made with 97% post-consumer recycled PET Recycled PET bottles The main outer fabric, interior lining, exterior and interior zipper tape are made with the equivalent of 28 recycled PET bottles (0.5l - 20g) Detailed Product Information Exterior Zippers Yes Handles Top handle(s) Exterior Pockets 1 front pocket & 1 side pocket Smart Sleeve Yes Shoulder Strap Ergonomic shoulder strap Sternum Strap Yes Bottle Holder Yes Reflective details Yes Interior Front compartment Yes Main Compartment Yes Laptop compartment Yes Laptop Screen Size 17.3" Internal Organisation Yes Performance Features Made from durable recycled nylon and PET materials for eco-friendly construction Water-resistant coated fabric to protect belongings from light rain and daily wear Medium capacity approx. 38–55L depending on packing load and version Dedicated padded laptop compartment (fits up to 15.6" devices in standard medium model) Spacious main compartment with wide opening for easy packing Front organiser pocket with internal sections for tech and essentials Ergonomic padded shoulder straps with sternum strap for stability and comfort Smart Sleeve to attach onto suitcase handles for easier travel Side bottle holder for quick access hydration Reflective detailing for improved visibility in low light Perfectly Suited For 3–7 day travel trips and city breaks Cabin-only and lightweight airline travel setups Business travel with laptop and documents Digital nomads and remote workers Students or commuters needing large organised storage Travellers who prefer backpack travel over wheeled luggage Key Benefits Large capacity without needing wheeled luggage Comfortable harness system for carrying heavier loads Water-resistant fabric protects electronics and clothing Smart organisation keeps items separated and easy to access Suitcase attachment system improves airport convenience Durable recycled materials support sustainable travel Versatile design suitable for both travel and everyday use Care and Maintenance Clean with a soft damp cloth and mild soap solution Do not machine wash or tumble dry Allow to air dry completely after exposure to moisture Avoid overloading to maintain shape and strap durability Store in a cool, dry place when not in use Keep zips and compartments free from dust and debris Regularly check stitching and straps for wear Use packing cubes to improve internal organisation FAQ's Q: What size is the Samsonite Ecodiver Medium Travel BackpackA: It is typically in the 38–55L range depending on how it is packed and the exact variant Q: Does it fit a laptopA: Yes, it includes a padded laptop compartment suitable for up to 15.6-inch devices Q: Is it cabin friendlyA: Yes, it is designed for cabin travel, but capacity may vary depending on airline restrictions Q: Is it waterproofA: It is water-resistant, meaning it protects against light rain but is not fully waterproof Q: Is it comfortable for long wearA: Yes, it has padded straps and a sternum strap for improved comfort and stability Q: Does it attach to a suitcaseA: Yes, it includes a Smart Sleeve for sliding onto trolley handles Q: Is it good for long tripsA: It is best suited for short to medium trips rather than extended multi-week travel Q: Is it durable for frequent travelA: Yes, it is designed with reinforced recycled materials for regular use