Smarter than your average jogger pant. You want protection on the front, so that side has a water-resistant finish and you want mobility at the back, so the other side has an uncommonly stretchy knit. The fit is snug, tapering from the knit waistband to the ankle-hugging cuffs.
Front: 92% polyester, 8% elastane, water resistant finish
Back: 81% nylon, 19% elastane, knit
Side zip pockets, knit waistband