The author of today’s freebie is the spanish designer Mario del Valle Guijarro. He created this wonderful free vector icon set called Captain Icon. It contains 350+ free icons which are available in EPS, PSD, PNG, SVG file format. There are multiple categories for you to choose from (design,office, social, weather and many more), as well as a wide choice of colors. You can resize them and the quality will stay the same. Also, Captain Icon can be used as a webfont. Feel free to use this free vector icon set without any limits. You want you can make a donation to the author if you like them!