Unlike early diving, which relied exclusively on air pumped from the surface, scuba divers carry their own source of breathing gas (usually compressed air), allowing them greater freedom than with an air line. Both surface supplied and scuba diving allow divers to stay underwater significantly longer than with breath-holding techniques as used in snorkelling and free-diving. Show your love of the underwater art by purchasing and wearing this garment, a 100% cotton diving t-shirt.

This t-shirt is brought to you by the toffee-rific t-shirt talent pool that is Toffee Monkey.