Thor Slam Backpack. Large main compartment with padded laptop sleeve. Micro-fleece lined glasses / media pocket. Internal mesh pocket. Reverse face YKK® water-resistant zip on front. Adjustable front sliding closure. THOR reflective logo. 500D polyester / 500D with WR coating throughout. Standard dimensions: 19” (l) x 11” (w) x 7” (d). Metric dimensions: 48.26 cm (l) x 28 cm (w) x 18 cm (d).