Feather is a collection of simply beautiful open source icons. Each icon is designed on a 24×24 grid with an emphasis on simplicity, consistency and usability.
At its core, Feather is a collection of SVG files. This means that you can use Feather icons in all the same ways you can use SVGs (e.g. img, background-image, inline, object, embed, iframe).
A set of free premium SVG icons for you to use on your digital products, created by Steve Schoger.
411 carefully crafted SVG icons that are premium quality pictograms, created by Daniel Bruce.
The IcoMoon app lets you build and use your own icon packs in many different formats including SVG, Polymer, PDF, XAML, CSH, icon font with ligatures, or good old PNG/CSS sprites.