Burton Sleyton Backpack Polyester Imported Burnt Ochre Colorway bluesign Approved 900D Polyester with PU Backing True Black Heather Twill Colorway 600D Polyester Two Tone Twill with PU Backing Bkamo Print Colorway 600D Polyester with PU Backing Padded Laptop Compartment [16in x 11in x 1.5in] [40.5cm x 28cm x 4cm] Additional Tablet Sleeve [10.5in x 8.5in] [26.5cm x 21.5cm] Laptop Compartment [15in x 10in x 1in] [38cm x 25.5cm x 2.5cm] Tablet Sleeve [10in x 10in] [25.5cm x 25.5cm] Stretch Side Water Bottle Pocket Fleece-Lined Goggle/Accessory Pocket