Eco Friendly Product. The High Sierra Freewheel Pro backpack is a great go-to travel companion when you need to carry a ton of gear. Designed to fit most laptops with screens up to 15". It features smooth-rolling, corner-mounted wheels and a single-tube telescoping handle that zips away. A clever convertible that easily transforms from a wheeled bag to a backpack in the blink of an eye!. Colours: Black. Sizes: 550mm(w) x 400mm(h) x 260mm(d). Brand Name: High Sierra. Features: 360 reflectivity. Large main compartment (approximately 40 litre capacity) + full, length secondary pocket (approximately 5 litre capacity). Smooth-rolling, corner-mounted wheels. Fully-padded, dedicated laptop sleeve. Front accessory pocket with organiser for tech & keys. Tuck-away backpack straps with air mesh + foam: comforts never been cooler. Single-tube telescoping handle zips away.Side water bottle pocket. Packaging: Bulk. Materials: 100% Recycled post-consumer Polyester