La Sportiva Temple Pant

Backcountry.com says:
After locating the perfect site to set up camp, we slip on the Temple Pants and head to the boulders to find a problem to work on in the fading evening light. Crafted from organic cotton with a touch of stretch, these pants keep us comfortable whether we're bouldering, clipping bolts, or taking an afternoon hike. Articulated knees ensure fluid movement, and the adjustable waist provides a secure fit, giving us the freedom to roam and climb to our heart's content.