J+S Classic Aviator vs Selk’bag Lite 6G

Measurements: Overall Width: 1 5 2mm large / 1/4 0 mm medium lens width 6 - mm large / 5 8 mm medium lens height 5 0 mm large / 4 6 mm medium temple l...

This felt like it was made for me! I’m attaching a video of me getting into it, and a picture of my son wearing it at a sleepover. He’s 5’6” and weighs around 125. I’m now trying to figure out if I can use waterproof spray to protect it so I can wear it to an outdoor beer and music festival. I really wanted a retro looking snowsuit, and this is a multipurpose item