What Our Gearhead(R) Experts Are Saying: "I've been wearing the Wolf Tree Pants around camp and on cool-weather hikes, and the Polartec fabric delivers the perfect mix of warmth and breathability. The articulated knees and gusseted design give me the mobility I need, and the fleece-lined pockets are a huge bonus on chilly mornings." Inspired by Oregon's Smith Rock, the Nike ACG Wolf Tree Pant is built to thrive in cool-weather conditions from camp to crag. Crafted from soft yet durable Polartec fabric, these pants keep us warm when the temps dip without restricting our movement. The thoughtful design goes beyond insulation-an on-seam gusset and articulated knees allow us to hike, scramble, or just lounge comfortably, while fleece-lined zippered pockets protect our hands and essentials from the cold. A standard fit through the seat and thighs creates a casual feel, and the adjustable waistband dials in a secure fit. Whether we're layered up for climbing or relaxing by the fire, the Wolf Tree Pant keeps comfort and function close at hand.