Best alternate: Option 3. Pick it to put the recycled polyester and the taped seams up front. More exciting option: Option 2. The Oakley Kendall RC Shell Pant is a waterproof shell pant with a 2-layer FNDry shell made from recycled polyester. Fully taped seams and a DWR finish help keep moisture out. Inner thigh vents, boot gaiters, and side pockets round out the details. What Our Gearhead(R) Experts Are Saying:"On the skin track I unzip the inner thigh vents so the heat escapes on a long climb. At the top I zip them closed and seal the gaiters over my boots for the descent."