Because you fucking wanker, I didnt realise it was a Kart suit whilst I was there as it didnt state on the label......had I'd of known it was a kart suit I would have asked whilst the owners of the shop closed it's front doors for an hour just to show us around the new challenger that they had just imported over and had sat in the back workshop.....which at the time we asked plenty of questions.
It wasnt until I got home and looked thru their brochure that I realised that an FIA level 2 suit was a Kart suit.....fucking twat.

Cheers to the other replies though I think it would do the job tbh, as said by 200custom it's better than a shell suit (ay ay calm down calm down like arr barry ).....just didnt wanna buy it and have people pointing in the pits going 'he's wearing a kart suit'