The Patagonia R2 CrossStrata Pant tapers through the ankle so it slides under a pair of waders without bunching or riding up. A zigzag fleece interior brings warmth to cold mornings on the water without adding bulk under a wader boot. Stretchy cuffs fit under or over thick socks, keeping the layer close through changing conditions. What Our Gearhead(R) Experts Are Saying:"I'm zipping into waders before sunrise most mornings, and this is the first pair that doesn't bunch or ride up at the knee once I'm laced in. By the time I'm rigging line at the river, I've forgotten I've got an extra layer on underneath."