Alder boardbags are a well priced bag & will protect your surfboard from those annoying 'dings' you pick up when travelling. Constructed from a heavyweight 600D polyester with a polyethelene reflective silver underside. Features a detachable shoulder strap & a padded grab handle makes it easier to transport. The shiny silver finish on the underside is essential on a boardbag reflecting sunlight & heat protecting your surfboard from delamination & preventing your wax from melting.