the slims are just like a casual classic fitting pant. I love them. Ive been wearing them all winter in utah with just some mesh shorts on underneath and never had an issue with my legs getting cold. And these last few days during the warmer temps when my boots would be getting wet towards the end of the afternoon my pant cuffs remained dry for the most part.
Ive heard so many people who after buying them or wearing them say how they are the best fitting pants for that style they have ever had. i highly recommend them.
also theyre incredibly cheap right now.