Hardy, rugged, reliable, low profile, soft, affordable, comfortable fitting all round fantastic mask. Potentially the most brilliant mask ever created. Ideal for odd shaped faces, its super soft silicone skirt provides a watertight seal for even the wonkiest nose. Devastated to loose mine after 10 years of thrashing. Keeping it out of the sun and rinsing with fresh water seemed to be all the TLC it needed (apart from the occassional new strap). Excllent peripheral vision without an enormous profile, so easy to equalise. Rugged built with no prissy dinky snappy offy bits - I miss it with all my heart :(