Salvimar Velcro Elastic Armband 38mm fishing lure the all new Rob Allen 5mm the all new Rob Allen 5mm wetsuits offer the best quality neoprene available combined with a durable outer Nylon togive the best combination of comfort and longevity The softer semi rigid design of the snorkel bore also increases the streamlined hydrodynamic design of the snorkel in the water and eliminates that annoying banging against your head characteristic that similar products are renowned for As it is a very low profile it is easily attached where it is not in your way The Salvimar Arm Strap allows your knife to easily be strapped to your arm