Here's what other sites are saying:
The Columbia Sportswear Silver Ridge II roll-up capris are a great choice for hiking and playing. These sun-protective nylon pants turn into capri pants with by rolling up the hems. Ripstop nylon with Omni-Dry® treatment pulls away moisture quickly and speeds drying. Fabric provides UPF 30 sun protection, shielding skin from harmful ultraviolet rays. Roll-up hems turn pants into capris. Gusseted crotch allows unrestricted range of motion. Columbia Sportswear Omni-Shade® items rated UPF 30+ and higher proudly carry the Skin Cancer Foundation's Seal of Recommendation.