H4X.gg is performance and casual esports wear that will be the official apparel supplier of several ESL One, Intel Extreme Masters and DreamHack events this year. The clothing line features things like built-in arm pads, special venting and weatherproof zippers. The H4X.gg (pronounced hacks) line was developed by Moniker, which is led by ESL founder Jens Hilgers, and Jon Wayne Gurman, an apparel and manufacturing expert. Moniker plans to release several esports apparel brands in the future, each targeted at different parts of the esports market, according to the company. H4X.gg is the first, selling "casual streetwear and high-quality performance wear for esports athletes and enthusiasts."