Don't fix what's not broken--such as the classic style of the Halle II Straight Pant. prAna knows that a straight leg design and regular fit work, as well as performance fibers to keep us sitting at the right temp and moving to our legs full potential. So that's exactly what they did with this simply effective active wear pant. Even better is that they added in a mid-rise so we have the comfortable confidence that'll stay in place while we pick up the pace.