You can go with or without the jacket, but the Picture Organic Men's Yakoumo 2 Bib Pant goes with you whether you're snowboarding in a powdery bowl or a sunny terrain park. This bib's DryPlay membrane is more than suitable to protect you when you're wearing a t-shirt building a jump on a sunny day, as well as those occasional snowy days where you actually venture outside the terrain park. Mid-to-heavyweight insulation keeps you warm in winter's coldest, and ventilation zippers keep you cool in spring's warmest.