This is a Sport Net icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,500 icons, all in the same style and quality.
This looks to be a net that will be used for volleyball. It could also possibly be used for badminton. There are two poles on each side and a big net going across going from the top but not all the way to the ground.
Related to Sport Net Icon
Related icons are the icons with matching tags, as well as all sports icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors