What Our Gearhead(R) Experts Are Saying:"I keep a pair of the Keystone Hiking Boots in my ski bag for the end of the day when my feet need a break from performance boots but the conditions outside are still cold and snowy. The 300 gram PrimaLoft keeps things genuinely warm and the wide opening makes the transition from ski boots effortless."The last run is done, the boots are unclipped, and your feet are ready for something different. The Helly Hansen Keystone Hiking Boot is built for exactly that moment, offering the kind of warm, easy comfort that makes the transition from a long day on the mountain feel like a reward. A wide opening lets you step in without a fight, which is exactly what tired feet after a full day of skiing deserve, and 300 grams of PrimaLoft Eco insulation gets to work immediately, trapping warmth even when the temperature outside refuses to cooperate. HH Aqua-Shield waterproofing and a PFC-free DWR treatment keep moisture and slush from working their way in during parking lot walks, resort village strolls, or snowy apres stops. The HH Max-Grip and Surround-Grip outsole delivers reliable traction on packed snow and icy pavement, and HH Pro Guard adds a layer of protection where the boot takes the most abuse. With more than 80 percent of the upper constructed from recycled materials alongside a recycled EVA midsole, strobel, and webbing, the Keystone is a boot that takes care of your feet and keeps responsible construction at the core of its build.