We worked with our neighbor Dave Gottenborg, of Eagle Rock Ranch, to strip out any unnecessary weight and bulk, building the ultimate bib for ranch work, and beyond. It's water- and tear-resistant, midweight for warm weather comfort, and a perfect shell layer for cold weather. (The S2 slides easily over our B1, T1, and Cloud pants and shorts.) Dave and his wife, Jean, especially love the fit and feel, the built-in kneepads, and the fact that hay (finally!) doesn't stick to them during feeding time.