GO travelling, GO Diving, GO Snorkeling with the GO fin. This travel fin combines the fitment benefits of an open heel fin, with the comfort and barefoot freedom of a full foot fin. The GO is lightweight yet virtually indestructible, plus its a fast and nimble performer in the water. Its also designed to fit easily in IATA carry-on compliant luggage, making it the ideal fin everybody who enjoys travelling the world. Lightweight design increases convenience when travelling and comfort and ease of use in the water (Size M-L weighs 1 kg a pair). Barefoot Design features a replaceable self-adjusting bungee heel strap that allows for a versatile fit and makes the fin easy to don and doff it can also be used when wearing neo socks. Ultra-strong 100 percent Monprene® construction avoids problems of de lamination, broken blades and torn foot pockets, making it ideal for long-term, heavy-duty use. 25-degree pre-angled blade with a Central Power Panel provides longitudinal rigidity and creates a channelling effect. Power Bars on the underside of the rails prevent overflex to maintain the optimum angle of attack under high load conditions. In-water performance delivers speed, power, stability and manoeuvrability with a minimum of effort. Fins fit easily in I TA carry-on compliant luggage. Innovative Piggy Back Stack system interlocks one fin blade into the other, creating a snug pairing. Coloured bungee straps are available optionally.