Sexwax Quick Humps surfboard wax formulas are the go to choice for professional and experienced surfers around the world. Find the ideal balance between stability and stickiness by utilizing these formulas alone or as part of a Basecoat/Topcoat combination. Cold Twin Pack - Yellow + Red: The ideal combination of Base coat and top coat wax for cold water. Think Scotland in the summer or South of England in winter, but you do not need the stickiness of the sexwax dream cream Cool Twin Pack - Purple + Blue: The ideal combination of Base coat and top coat wax for cool to cold water. For England in the cooler summer days or if you are heading for some winter swells in Europe then this is your option Warm Twin Pack - Green + Blue: The ideal combination of Base coat and top coat wax for warmer water. If you are in a fair weather surfer in the South of England, or are in Europe for the summer then this is the one Tropic Twin Pack - Red + Blue: The ideal combination of Base coat and top coat wax for the lucky guys out there. If you find yourself wearing a rashie as protection from the sun, instead of to afford some extra warmth, then this is for you