Hand and toe warmers, neck gaiters, a balaclava, beanies and liner gloves: the small, cheap things that keep a winter hike comfortable without new outerwear.
On a cold hike, your jacket is rarely what fails. It's your fingers on a trekking pole, your toes after the first stream crossing, or your ears and face when the trail tops out into wind. Those are the parts your body gives up on first, and they're also the cheapest parts to fix.
This page is those fixes: air-activated hand, toe and body warmers, fleece neck gaiters, a balaclava, three beanies and three pairs of liner gloves. All of it is cheap and small enough for a hip pocket, and together it can stretch a fall jacket a long way into winter.
The picks are ranked from maker specs, fabric content and what Amazon buyers report, with a focus on warmth for the bulk and how each fabric copes with sweat on a climb. My dad and I haven't tested these on the trail, and I won't pretend we have. Rating counts didn't decide the order, which is why the most-rated hat here sits last.
Short on time? Start with these top-rated cold-weather accessories picks.
The 10-pair pack is a handy size to keep a few in every jacket and pack. Open one, shake it, and it warms up in a few minutes. HotHands rates them for up to 10 hours at an average of 135°F.They're among the cheapest items on this page. Even if you rarely use them on the move, a pair in your pocket at a cold lunch stop is worth carrying.
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The Polar is Buff's cold-weather gaiter: a fleece-lined tube made with 97% recycled content, per Buff. It sits around your neck on the climb and pulls up over your nose and ears when the wind picks up.Buff rates it UPF 50, meaning the fabric lets through about one fiftieth of the sun's UV, so it also covers your neck in bright winter sun and snow glare. UPF labels in the US follow the ASTM D6603 standard. The fleece lining is what makes it a cold-day gaiter.
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This is a thin merino blend glove, about half merino and half recycled polyester, per Smartwool. The wool handles sweat and the polyester adds stretch and structure. Smartwool knits touchscreen-friendly fibers into the thumb and index finger.Wear it alone on a cold climb, then slip a shell mitt over it when you stop. It's the most expensive glove here, and the extra goes toward the touchscreen tips and the merino-polyester blend.
Check Price| Model | Warms | Made of | Warmth | Worn |
|---|---|---|---|---|
| HotHands Hand Warmers, 10 Pairs | Hands | Iron, charcoal, vermiculite, salt | Up to 10 hours, per HotHands | In a glove or pocket |
| Buff Polar Neck Warmer | Neck and lower face | Recycled polyester with PrimaLoft fleece | Fleece-lined, UPF 50 per Buff | Around the neck, pulled up in wind |
| Smartwool Liner Glove | Hands | 48% merino, 48% recycled polyester | Thin knit, touchscreen tips | Alone, or under a mitt |
| Minus33 Merino Wool Cuff Beanie | Head and ears | 100% merino | Light, packable knit | Alone, or under a hood |
| HotHands Toe Warmers, 10 Pairs | Toes | Air-activated heat pack | Up to 8 hours, per the package | Stuck to the outside of a sock |
| Tough Headwear Fleece Balaclava | Head, face and neck | Polar fleece with spandex | Full coverage, wind resistant per the listing | On its own or under a hood |
| Minus33 Merino Wool Glove Liner | Hands | 85% merino, 10% nylon, 5% elastic | Thin knit | Under a work or ski glove |
| Turtle Fur Double-Layer Neck Warmer | Neck and lower face | Two layers of recycled fleece | Double-layer fleece | Around the neck |
| Smartwool Thermal Merino Reversible Cuffed Beanie | Head and ears | 100% merino, double layer | Double layer | Either side out |
| HotHands Body & Hand Super Warmer, 20 Count | Core or hands | Air-activated heat pack, larger | Up to 18 hours, per HotHands | In a jacket pocket or over a base layer |
| HotHands Hand Warmers Bulk Pack, 40 Pairs | Hands | Iron, charcoal, vermiculite, salt | Up to 10 hours, per HotHands | Shared across a family or a season |
| Unigear Touchscreen Running Glove Liners | Hands | Stretch synthetic, silicone palm | Light, stretchy | Alone on runs, or as a liner |
| Carhartt Iconic A18 Watch Cap Beanie | Head and ears | 100% acrylic rib knit | Thick rib knit | Around camp and town |
Detailed picks with verdicts, strengths, tradeoffs, and the situations where each one makes the most sense.
Quick verdict: The 10-pair pack is a handy size to keep a few in every jacket and pack. Open one, shake it, and it warms up in a few minutes. HotHands rates them for up to 10 hours at an average of 135°F.
They're among the cheapest items on this page. Even if you rarely use them on the move, a pair in your pocket at a cold lunch stop is worth carrying.
Quick verdict: The Polar is Buff's cold-weather gaiter: a fleece-lined tube made with 97% recycled content, per Buff. It sits around your neck on the climb and pulls up over your nose and ears when the wind picks up.
Buff rates it UPF 50, meaning the fabric lets through about one fiftieth of the sun's UV, so it also covers your neck in bright winter sun and snow glare. UPF labels in the US follow the ASTM D6603 standard. The fleece lining is what makes it a cold-day gaiter.
Quick verdict: This is a thin merino blend glove, about half merino and half recycled polyester, per Smartwool. The wool handles sweat and the polyester adds stretch and structure. Smartwool knits touchscreen-friendly fibers into the thumb and index finger.
Wear it alone on a cold climb, then slip a shell mitt over it when you stop. It's the most expensive glove here, and the extra goes toward the touchscreen tips and the merino-polyester blend.
Quick verdict: Minus33's cuff beanie is 100% merino and light enough to stuff in a hip pocket. Minus33 says it's machine washable and fits under a helmet.
It handles a sweaty climb far better than a thick acrylic cap. The cuff folds up to put a second layer over your ears.
Quick verdict: Toe warmers are built for the space inside a boot: thin, adhesive-backed and shaped to stick to the outside of your sock over the toes. The package says up to 8 hours of heat, a little less than the hand warmers.
They need some air to work, so they suit a boot with a little room in the toe box. Laced very tight, they'll run cooler.
Quick verdict: A balaclava covers your head, face and neck in one piece. This one is polar fleece with a little spandex, per the listing, and it is described as wind resistant.
It's more coverage than most winter hikes need, which is why it sits below the gaiters. On a long, windy stretch above treeline, though, nothing else here covers as much of you.
Quick verdict: Minus33's liner is 85% merino with nylon and elastic for stretch and fit, per the listing. It's a simple, thin glove made to go under a work, ski or shell glove.
It does the same job as the Smartwool liner without touchscreen tips. Pick it if you want a merino liner and don't need to use a phone with your gloves on.
Quick verdict: Turtle Fur builds this gaiter from two layers of its Chelonia 150 fleece, made from recycled material, per the listing. The second layer should make it thicker and warmer than a single-layer tube.
It's the gaiter for very cold days and standing around, like a summit wait or a winter campsite. On a steep climb it can be more than you want.
Quick verdict: This is a double-layer 100% merino beanie, per Smartwool, with cleanly finished seams and a reversible design, so you get two colors in one hat. The double layer should make it warmer than the single-layer Minus33.
It costs more than the other beanies here. Pick it if you want merino's sweat handling with more warmth for colder days.
Quick verdict: The Super Warmer is a larger air-activated pack that HotHands lists for up to 18 hours, nearly twice the hand warmers. It's made to go in a jacket pocket or over a base layer on your core, and it works for hands too.
It's the pick for a full winter day, an overnight or a hiker who runs cold. Keep it over fabric, not against bare skin.
Quick verdict: These are the same hand warmers as the 10-pair pack, in a box of 40 pairs. That's plenty to share around a family or a group.
Buy it if you go through warmers often or share them around. For one hiker who keeps a pair in a jacket for emergencies, the 10-pair pack is plenty.
Quick verdict: These are thin, stretchy synthetic gloves with touchscreen tips on the thumb and index finger and a silicone grip on the palm, per Unigear. They're light enough to run in and thin enough to go under a heavier glove.
Synthetic fabric doesn't stay warm when damp the way merino does, so these suit fall runs and cool hikes more than deep winter. They're the cheapest gloves here.
Quick verdict: Carhartt's watch cap has more Amazon ratings than anything else on this page by a long way. It's a thick, 100% acrylic rib knit with a fold-up cuff.
It ranks last here because acrylic holds sweat. On a steep winter climb it gets damp and stays that way, so it's better as a camp or car hat than a hiking one. The care label says hand wash only.
Your hands, feet, ears and face. When your core starts losing heat, your body cuts blood flow to the extremities to protect it, so fingers and toes go numb long before the rest of you feels cold. That's why a beanie and a pair of gloves change how a cold day feels far more than you'd expect for their size.
So work from the edges in. A hat and a gaiter cover the skin that's always exposed, and liners keep your fingers working on poles and zippers. Warmers are the backup for the stop where you finally get cold.
For hiking, merino wool is usually the best fabric for beanies and liner gloves, polyester fleece for neck gaiters and balaclavas, and acrylic only for camp. Sweat decides it: climbing in the cold makes you sweat even in freezing air, and a soaked hat or glove stops being warm the moment you stop moving.
Merino wool stays warm when damp and resists odor, which is why it suits a sweaty climb. Polyester fleece dries faster, so it's what most neck gaiters and balaclavas use. Acrylic knit, like the classic watch cap, is warm and cheap but holds sweat, so it suits camp and town better than a steep climb.
HotHands rates its standard hand warmers for up to 10 hours, its toe warmers for up to 8 and its larger body and hand warmer for up to 18. Those are best-case figures. Each one heats up when iron powder inside meets air, so how much heat you get depends on how much air reaches it.
A warmer in an open pocket runs hot. One sealed tight inside a boot or a thick mitt gets less air and runs cooler. That's why toe warmers are made thin and adhesive, to sit on top of the sock over your toes instead of under your foot.
Liner gloves work both ways, alone and under a mitt, and that's the point of them. On a cold climb a thin liner is often all your hands need, and it lets you work zippers, a phone and a map without baring your fingers. When you stop or the wind picks up, a shell mitt or a warmer glove goes on over the top.
Thin liners won't keep you warm on their own in deep cold, and they wear through at the fingertips faster than a heavier glove. Treat them as one layer of a system, the same way you'd treat a base layer.
Put a hand warmer in each glove or jacket pocket before you need it, since they take a few minutes to come up to temperature. A 10-pair pack gives you plenty to stash in jackets and packs.
A fleece neck gaiter pulls up over your nose and ears in a gust and drops back down on the climb. If you need full coverage for a cold, windy summit, a balaclava covers your head, face and neck in one piece.
Choose a merino beanie and merino liners over thick acrylic knits. Merino keeps working when it's damp, so you aren't pulling on a cold, wet hat at the summit.
Want to browse beyond the ranked picks? Filter and sort the full cold-weather accessories listing below.
Yes, if you use the right kind and give them air. Toe warmers are thinner than hand warmers and have an adhesive back, so they stick to the outside of your sock over the toes. Lacing a boot very tight cuts the air they need and makes them run cooler, so leave a little room in the toe box.
It's best not to. HotHands lists an average temperature of 135°F for its hand warmers, which is hot enough to cause a low-temperature burn with long contact, especially if your circulation is poor or your skin is numb. Keep them inside a glove, a pocket or over a layer of fabric.
HotHands says its warmers are safe to carry and use during a flight, so packing a few for a winter trip is fine. Leave them sealed in their wrappers until you need them, since they start heating the moment they're exposed to air.
Not really. Air-activated warmers are single use. Sealing a half-used one in an airtight zip bag cuts off the air and slows the reaction, which some hikers do to save the rest for later, but how much heat comes back varies.
For most winter hikes, a neck gaiter. It's easy to pull up and push down as you warm up and cool off, and it doubles as a headband or a sun cover. A balaclava covers your whole head and face at once, which is better for a long, cold, windy stretch above treeline, but it's warmer than you'll want on a climb.
Not always while it's dry. A thick acrylic knit can feel just as warm. The difference shows up when you sweat: merino keeps more of its warmth when damp and resists odor, while acrylic holds water and feels cold and clammy once you stop moving.
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Reader-supported and free of paid placements. Every pick is ranked on published specs and Amazon buyer ratings, not on who pays us.
Each pick is compared on published specs, materials, design, and category fit across the major brands.
Rankings factor in how well each product matches common hiking, backpacking, and trail running needs, not just popularity.
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Accessories only help if the core is warm. Our base layer guide ranks the merino and synthetic tops that go under everything else on a winter day.
Hiking Base Layers