Columbia Saturday Trail II Convertible Pants Womens Columbia Saturday Trail II Knee Pant Women's Clothing Columbia Saturday Trail II Convertible Pant Women's Clothing Columbia Saturday Trail II Knee Pant Women's Backcountry.com. SUN AND SPLASH PROTECTION Outdoor and everyday adventures are more comfortable with rain and stain repellency and UPF 50 sun protection. ACTIVE FIT A body skimming fit with 2 way stretch, articulated knees, and a mid rise waist make these dynamic adventure wear. Omni Shield advanced repellency Omni Shade UPF 50 sun protection 2 way comfort stretch Roll up legs convert pant to capri Zip closed security pocket Articulated knees Gusset detail Mid rise Straight leg Active Fit Uses: Hiking