I’m not sure a winter mitten has ever looked so polished while delivering such serious protection, but the Stio Objective Insulated Winter Mittens pull it off. I wore these mitts through multiple cold, stormy days at Crested Butte Mountain Resort, and they became a go-to for deep turns, long chairlift rides, and biting wind. From sustainability to performance, Stio didn’t cut corners — and it shows.

　　In short: Posh yet technical, Stio Objective Insulated ($189) winter mittens are warm, lightweight, and have PFAS-free GORE-TEX waterproof liners. The gauntlet is streamlined, the body is roomy, and the closure system is simple. Sturdy wool dividers separate each finger, and the integrated liner is cozy. Asoft suede nose and goggle wipeon the thumb is a key detail that makes a big difference. At a premium price, theyre ideal for inbounds resort days and occasional tours in temps ranging from freezing to 15 degrees.

　　Read the full lineup of our favorite mitts in The Best Winter Mittens buyers guide.

　　Stio Objective Insulated Mitt Check price at Stio

　　8.4 How we rate products Specifications Shell/Material: Full-grain leather, Nubuck suede reinforcements on palm, polyester cuff Insulation: 100g PrimaLoft Gold Eco insulation in back of hand and palm Cuff type: Gauntlet Waterproof: GORE-TEX waterproof insert Pros Simple wrist cinch Streamlined and classy Soft interior Cons Not everyone prefers dividers between fingers Pricier choice Morgan Tilton Shell Construction: A Swanky Powerhouse

　　(Photo/Eric Phillips) Mittens can feel cumbersome and not look as swanky as gloves — but not these. They manage to feel streamlined and light, and they look good.

　　The outer shell is made offull-grain cow leather, which feels soft and pliable right out of the box — none of that stiff break-in period Ive experienced on other leather mitts.

　　Abrasion-resistant nubuck suede overlaysreinforce the underside of the mitt, on the palm and knuckles, without making the mitt feel bulky or rigid. Even those reinforcements feel and look elegant and targeted.

　　Overall, the craftsmanship feels elevated, and the matte leather look is as stylish as it is functional.

　　Waterproofing Breathability: Progressive ePE GORE-TEX This mitten is among the first to useGORE-TEXs ePE (expanded polyethylene)membrane. It replaces GOREs previously used expandedpolytetrafluoroethylene(ePTFE). Its part of GOREs move towardPFAS-free technology, and it comes with aPFC-free DWR coatingand cleaner production process.

　　(Photo/Eric Phillips; model is Morgan Tilton) Ive only seen and tested one other mitten with the progressive technology — the Dakine Women’s Galaxy GORE-TEX Mitt, which is a toastier, tighter-fitting, and womens-specific mitt for smaller hands.

　　Despite the lighter environmental footprint, I noticed no performance dip. These mittens stayed waterproof and breathable during wet and windy storm cycles.

　　Just note:care is different. To maintain the DWR, youll want to hand-wash using a tech wash and air-dry.

　　Insulation Lining: Warm Without the Bulk

　　(Photo/Eric Phillips; model is Morgan Tilton) These snazzy Stio mittens are packed with100g of PrimaLoft Gold Eco, which kept my hands warm even on windy chairlifts and snowy traverses. This insulation is designed specifically for gloves and is lightweight and less bulky.

　　That sleek leather is windproof, as is the shell material that makes up the gauntlet. Even when things got damp — because I sweat when I ride hard, especially through trees on a powder day — I never felt chilly air creep in.

　　The interior liner combines50% merino wool and 50% polyester, which balances softness, odor control, and quick-drying performance. I dont usually likefinger dividers, but I appreciated these. There was still plenty of room between each separator for me to wiggle each finger. The dividers felt pretty soft, too, and offered structure inside the mitten.

　　Cuff Design Fit: Streamlined Gauntlet

　　(Photo/Eric Phillips; model is Morgan Tilton) Thegauntlet-style cuffis narrower than most, which makes it harder to pull over bulky jacket sleeves. On the flip side, the closure system nicely cinches down the gauntlet, so it can fit inside wider jacket sleeves.

　　Thanks to thethree-layer waterproof-windproof polyester shell, it effectively seals out snow and wind. But if youre looking for a longer and broader trim, this leaner fit might be a drawback.

　　(Photo/Eric Phillips; model is Morgan Tilton) The elastic wrist cinch is easy to adjust, and its attached to a small loop that helps keep the strap tidy. I also liked the removable leashes and pairing clips, which kept the mittens secure without being obnoxiously long or bulky.

　　Critiques: What Could Be Better

　　(Photo/Eric Phillips; model is Morgan Tilton) The biggest potential drawback that stands out about these mitts? While the elastic cinch around the wrist is streamlined and attractive, a mitten with a Velcro closure — like the Burton Womens GORE-TEX Under Mittens — or pull-tab wrist strap cinches — like on the Gordini Women’s Polar Mitts — can help close off the airspace around the wrist.

　　Another potential drawback for some skiers is that while the gauntlet reaches about halfway up my forearm, it is relatively narrow, especially when layering over thicker jacket arms.

　　Lastly, not all mitt-wearers prefer finger separators. This design still feels roomy enough for my small hands, but dividers are a personal preference. Also, these are warm but not the toastiest mitts Ive tested. Other mittens pack more insulation power, including the Dakine Women’s Galaxy GORE-TEX Mitt and The North Face Montana GORE-TEX Mitts. But those are minor gripes in an otherwise stellar design, as long as the high ticket is in your price range.

　　Conclusion: A Premium Mitt With Eco-Minded Tech

　　(Photo/Eric Phillips; model is Morgan Tilton) TheStio Objective Insulated Mittis ideal for resort riders who prioritize warmth, waterproofing, windproofness, and sustainability without sacrificing aesthetics.

　　At just8 ounces (227 g), the Objective feels impressively light for its warmth and coverage. The interior liner does a great job of balancing warmth, odor resistance, and moisture management. While there are dividers between the fingers, the silhouette is nicely tapered and broad enough for wiggle room.

　　Its not the most technical or burly mitt for mountaineering or sub-zero tours, but it nails the sweet spot for cold powder days and storm riding, especially if theres wind or the temps drop to around 15 degrees. Stylish, warm, and impressively lightweight, its a mitt I enjoy pulling on — and it looks good, too.

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