I love hockey gear, it's a lot of fun to get sealed up in, it's puffy yet stiff and restrictive. It also has a really good sweaty smell. I got sealed up in my hockey shorts and chestie in my double layer sleepsack, it was very tight yet I surprisingly had a good amount of time to rebreathe before needing air. I'll soon be getting sealed in my hockey gear, with all of it piled up over my head because I love how tight the sweaty pads squeeze my face in a warm smelly grip ;)