Sidas 3Feet US Winter Mid-Arch Ski Insole One Color, M

"What Our Gearhead® Experts Are Saying: ""I recommend these for skiers who want comfort without overcorrecting their stance. The medium arch support feels natural, the insulation really helps on cold days, and the cushioning takes the edge off long sessions in stiff boots. It’s an easy upgrade that makes a noticeable difference."" Cold feet and tired arches can cut a great day short, which is why we rely on the 3Feet US Winter Mid for winter adventures. Designed by Sidas specifically for medium arch feet, this insole focuses on comfort, warmth, and balanced support—exactly what we want when we’re spending long days locked into ski boots or winter footwear. An anatomical shape supports the foot without feeling intrusive, while gel foam cushioning absorbs impact and reduces fatigue. Underfoot, an aluminum film reflects heat back toward the foot, helping maintain warmth in cold conditions. Whether we’re skiing bell to bell or logging hours outside in winter boots, this insole keeps comfort consistent from first chair to last run."

Price: $23.26 from Backcountry