This New Era Sock 9FORTY M-Crown A-Frame Adjustable Hat is engineered for the dedicated Toronto Maple Leafs fan. Featuring innovative MICROERA™ technology, this cap utilizes anti-microbial properties to actively reduce odor, ensuring a fresh feel during overtime hockey or getting through your daily routine. The design includes mesh mid and rear panels that significantly enhance breathability, helping you stay cool and comfortable while you cheer on the team.