What's up with the mesh on MLB's spring training hats?

Boston Red Sox '47 2022 MLB Spring Training Cross Bone Clean Up Adjustable Hat - Navy

Dodgers Fans React to New Spring Training Hat for 2023 - Inside the Dodgers

2020 MLB Batting Practice and Spring Training New Era Caps Released – SportsLogos.Net News

Oakland Athletics 2023 Spring Training 59FIFTY Fitted MLB Cap Green

MLB Spring Training 2023 hats are here: Where to buy Grapefruit, Cactus League gear online

Women's Toronto Blue Jays '47 White MLB Spring Training Confetti Clean Up Adjustable Hat

All That is Old is New Again: Trucker Mesh Caps Return for Spring Training, Lost 2020 Padres St. Patrick's Day Cap Surfaces

Chicago White Sox 3B Gets Nasty Sunburn on Head, Criticizes New Hats

thoughts on the new spring training caps? I personally wish they just used the regular colorway rather than drench it in red. the mesh also reminds me of the infamous pro light

Baseball's New Mesh Cap Results in Sunburn for ChiSox Player – SportsLogos.Net News

Cincinnati Reds '47 Women's MLB Spring Training Confetti Clean Up Adjustable Hat - White

Reds 2022 Spring Training hats (if it even happens) : r/Reds