You can buy a slanket if you don't like snuggie

Snuggie isn't your only option. You can also buy a SLANKET or any other alternative.
However,

Don't you agree that Snuggie is the coolest?
Be cool, man. Be cool.

How many reasons do you need to buy a snuggie fleece blanket?

I'll give you one good reason: Obi-Wan Kenobi always looked super cool in his snuggie blanket.