Marmot scree pants - Marmot Scree Pants - Men's

Bought 36" waist x 34" long. I normally wear Carharrt or Dickies so I'm used to heavy cotton. Pants feel like a soft nylon, so this is new for me.. Snap waist and fly zipper Belt loops. Two front (to each side) zippered pockets are good sized. Like regular pants pockets only zippered. Only one (right side) smaller back zippered pocket. I'm a pocket guy, would like two back pockets. One front lower right zippered pocket below right front side pocket. I like them so far, but havent seen warmer weather yet. Nervous about wearing a "plastic bag" in the summer.