What Our Gearhead® Experts Are Saying: "I keep a pair of these liners in my gear bag all winter. They’re perfect for layering under heavier gloves or mittens on cold days, and just enough on their own for shoulder season hiking or driving. They wick well and stay soft, even after tons of use."When temps drop and our hands need that extra boost of warmth, the Seirus Poly Pro Glove Liner delivers soft, low-profile insulation that keeps us comfortable and dry. Designed as a lightweight layering piece under gloves or mittens, it offers added thermal performance without the bulk. The technical fibers wick away moisture and keep our hands cozy, whether we're on early morning skintracks, belaying at the crag, or braving a windy walk to the lift. With a close fit and stretchy feel, the Poly Pro Liner moves with us and easily stows away in a pocket or pack, making it an essential addition to any cold-weather kit.