Skiing
The mitten shape, waterproof membrane and adjustable heat support cold lift rides and regular skiing without the extra palm guard bulk of Toboggan.
Niagara Stone Goatskin-Palm Heated Mittens
Regular price
$165.00
Regular price
$0.00
Sale price
$165.00
Unit price
Free U.S. shipping on orders of $45 or more. Shipping details.
Niagara Stone is a well-insulated 7.4V heated mitten for skiing, recreational snowboarding, sledding, winter walks and extended time outdoors in cold weather. Three heat settings work with 3M Thinsulate across the palm and back of the hand, a waterproof membrane, DWR-treated outer materials and a full goatskin palm. Touchscreen-compatible thumb and index-side areas support common device controls.
Couldn't load pickup availability
3M Thinsulate
Insulation across the palm and back of the hand.
Waterproof Layer
A waterproof membrane helps keep winter moisture outside.
Goatskin Palm
Goatskin covers the complete palm contact surface.
Touchscreen Areas
Thumb and index-side areas support common controls.
Shipping, Returns & Warranty
Shipping, Returns & Warranty
- Ships from North Carolina: Orders are typically dispatched within 48 hours.
- 30-day returns: Eligible unused products may be returned within 30 days of delivery under the current return policy.
- One-year warranty: Product coverage applies according to the current warranty terms.
Fit & Size
Fit & Size
What's Included
What's Included
Care & Caution
Care & Caution
How to Measure Your Hand for Heated Gloves
A good fit helps heated gloves feel comfortable, warm consistently and maintain natural finger movement. Measure both hands, use the larger measurements and select the Arcfomor model you plan to wear.
Fit varies by model because Arcfomor gloves range from close-fitting heated liners and slim gloves to insulated snow, work and motorcycle styles. Use the chart below as a starting point, then check the fit guidance on the product page you plan to buy.
How to Measure Your Hand for Gloves
1Measure Both Hands
Hand size can differ slightly from left to right. Measure both hands and use the larger circumference and length when choosing your size.
2Measure Hand Circumference
Wrap a flexible measuring tape around the widest part of your palm, just below the knuckles. Do not include your thumb. Keep your hand relaxed and the tape snug, but not tight.
3Measure Hand Length
Measure from the wrist crease at the base of your palm to the tip of your middle finger. Keep your hand flat with your fingers naturally extended.
No flexible tape? Wrap a piece of string around your palm, mark where the ends meet and measure the string with a ruler.
Hand Circumference, Palm Width and Hand Length
These measurements describe different parts of the hand. For Arcfomor sizing, use hand circumference and hand length.
Hand Circumference
Measured around the widest part of the palm below the knuckles, excluding the thumb. This is the primary measurement used in the size calculator.
Palm Width
The straight-line distance across the widest part of the palm. Palm width is not the same as circumference and is not required by this calculator.
Hand Length
Measured from the wrist crease to the tip of the middle finger. It helps determine whether the glove fingers will provide enough length.
Find Your Arcfomor Glove Size
Select your glove, choose inches or centimeters and enter the larger measurements from your two hands.
Recommended size
Arcfomor Glove Size Chart
| Glove size | Hand circumference | Hand length |
|---|---|---|
| S | 7.9–8.5 in20.1–21.6 cm | 7.5–7.9 in19.1–20.1 cm |
| M | 8.5–9.1 in21.6–23.1 cm | 7.9–8.3 in20.1–21.1 cm |
| L | 9.1–9.6 in23.1–24.4 cm | 8.3–8.5 in21.1–21.6 cm |
| XL | 9.6–10.2 in24.4–25.9 cm | 8.5–8.7 in21.6–22.1 cm |
| 2XL | 10.2–10.8 in25.9–27.4 cm | 8.7–8.9 in22.1–22.6 cm |
Available sizes: Ember is available in S–2XL. Dragonfly is available in L and XL. Other current Arcfomor glove models are available in S–XL.
If circumference and length indicate different sizes, use the larger measurement as your starting point. Fit can vary by model, so check the selected product page before ordering. If you are between sizes, choose the larger size unless that model recommends otherwise.
How Should Heated Gloves Fit?
Heated gloves should feel secure without squeezing the palm, limiting finger movement or creating pressure at the fingertips. A glove that is too loose can reduce dexterity and make it harder to grip tools, handlebars, ski poles or a phone.
Dragonfly Heated Liners
Dragonfly is Arcfomor's dedicated heated liner and is designed for a closer fit. It should not feel restrictive. When wearing it under another glove, make sure the outer glove has enough room for the liner, your fingers and the wrist battery area.
Spider Silk and Feather
These models can be worn on their own or layered under a roomier outer glove. They are thicker than Dragonfly, so check the available space inside your outer shell before using them as liners.
Insulated, Work and Ski Gloves
These gloves should leave enough room for natural finger movement without excess material at the fingertips. If you are between sizes, choose the larger size rather than relying on the insulation to stretch.
Motorcycle Gloves
Check palm comfort, finger length and access to the controls. The glove should feel secure when gripping the handlebar without pulling tightly across the knuckles or bunching at the fingertips.
If your measurements indicate different sizes: use the larger size as your starting point. For example, if circumference indicates M and length indicates L, start with L. If your measurements fall outside the available sizes for a product, contact us rather than forcing the closest size.
Choose a Glove Based on How You Plan to Wear It
Your recommended size is only part of the decision. Consider whether you need a dedicated liner, a versatile lightweight glove or a warmer everyday option.
Dragonfly
Best for customers who want the thinnest dedicated heated liner to wear under an existing outer glove. Available in L and XL.
View Dragonfly Heated Liners →Spider Silk
A versatile lightweight option that can be worn on its own or under a roomier outer glove. The flip-top design provides quick finger access.
View Spider Silk →Feather
A unisex 2.3mm slim-fit heated glove for commuting, driving, walking and everyday winter use. It can be worn alone or layered under a roomier outer glove when more wind, snow or moisture protection is needed.
View Feather Heated Gloves →Ember 2.0
A mid-weight men’s glove for customers who want more coverage than a liner. Ember also offers the widest size range, from S through 2XL.
View Ember 2.0 →Still Unsure Which Glove or Size to Choose?
If you are deciding between models, use our Heated Glove Finder for a short list based on how you plan to use your gloves. For sizing help, send your hand circumference, hand length and the product you are considering to help@arcfomor.com.
Find My Heated Gloves
Regular price
$165.00
Regular price
$0.00
Sale price
$165.00
Waterproof Heated Mittens for Cold Winter Use
Niagara Stone is a well-insulated standalone mitten that sits between a typical mid-weight winter glove and the thicker Toboggan mitten. It is designed for people who want shared-finger warmth without Toboggan’s added palm guard system and overall bulk.
Adjustable 7.4V heat works with 3M Thinsulate insulation across the palm and back of the hand. A waterproof membrane, DWR-treated outer materials and a full goatskin palm support skiing, recreational snowboarding and everyday time outdoors in cold weather.
Best Uses
Recreational Snowboarding
Suitable for riders who prioritize warmth and do not need a built-in palm guard. It is not intended to replace protective snowboarding equipment.
Winter Walking and Waiting
A warm option for sledding, winter walks, waiting for public transit and lower-movement outdoor periods when fine hand control is not required.
Construction and Features
- Insulated mitten construction: Keeps the fingers together and prioritizes warmth over individual finger movement.
- 3M Thinsulate across the palm and back: Adds passive insulation on both sides of the hand.
- Rechargeable 7.4V heating system: Provides High, Medium and Low settings for changing temperatures and activity levels.
- Waterproof membrane and DWR treatment: Help manage snow and normal winter moisture during outdoor use.
- Full goatskin palm: Goatskin covers the complete palm contact surface and the fingertip panel on the back of the mitten.
- Polyester outer panels: Complete the mixed-material shell around the goatskin sections.
- Soft polyester lining: Feels comfortable against the hand during extended winter wear.
- Touchscreen contact areas: Thumb and index-side areas support common phone controls, although response and precision can vary.
- Drawcord cuff and pairing clip: The cuff helps reduce snow entry, while the carabiner-style clip keeps the mittens together in storage.
- Available sizes: S, M, L and XL with a fit that is close to standard sizing.
Battery Runtime by Heat Setting
Includes two 7.4V 3000mAh batteries. Runtime varies by temperature, battery condition and heat setting.
High
2.5–4 hours
Medium
4–8 hours
Low
About 10 hours
Choosing the Right Winter Model
Niagara Stone is the balanced option when mitten warmth, a full goatskin palm and less bulk than Toboggan are the main priorities.
Toboggan
Toboggan is thicker, uses a full Kevlar palm and includes removable palm guards. Choose it when added palm cushioning for snowboarding is more important than lower bulk.
View Toboggan heated mittensOttawa Nights
Ottawa Nights uses a similar goatskin-and-polyester material approach in a five-finger glove. Choose it when individual-finger control matters more than mitten warmth.
View Ottawa Nights heated glovesPolar Baron
Polar Baron uses a full goatskin outer shell in a five-finger design. Choose it when a full-leather exterior is preferred over Niagara Stone’s mixed-material mitten construction.
View Polar Baron heated glovesControl and Protection Limits
Niagara Stone prioritizes warmth and weather protection over individual-finger control.
- It does not include a palm guard and is not certified protective equipment.
- It is not recommended for motorcycle riding, driving, hunting or equipment that requires precise use of individual fingers.
- Touchscreen response is intended for common controls and may be less precise than using bare fingers.
- Waterproof construction is intended for snow and normal winter moisture, not prolonged immersion.
Product Support, Warranty & Replacement Power
Get help with Niagara Stone, review warranty coverage or find compatible replacement batteries and charging equipment.
Product Support
Get help with fit, setup, care and troubleshooting for Niagara Stone heated mittens.
Visit customer support1-Year Limited Warranty
Support for eligible manufacturing defects applies under the current Arcfomor warranty terms.
View warranty detailsReplacement Power Available
Confirm the Niagara Stone model and 7.4V specifications before ordering replacement batteries or charging equipment.
Shop compatible power accessoriesWinter Glove Buying Guide
Heated Mittens or Five-Finger Heated Gloves?
Mittens retain warmth by keeping the fingers together, while five-finger gloves provide more independent movement for gripping and operating equipment. Compare warmth, dexterity and activity needs before deciding whether Niagara Stone is the right winter setup.
Compare Heated Mittens and GlovesNiagara Stone Heated Mitten FAQs
Answers about mitten warmth, five-finger control, weather protection, fit, touchscreen use, battery runtime and winter activities.
What kind of winter glove is Niagara Stone?
Niagara Stone is a well-insulated standalone heated mitten for skiing, recreational snowboarding, sledding, winter walks and extended time outdoors in cold weather. It is thinner than the Toboggan mitten but still substantial enough for cold winter use.
Should I choose heated mittens or five-finger heated gloves?
Heated mittens allow the fingers to share warmth inside one main compartment, making them a practical choice when warmth is more important than individual-finger control. Five-finger heated gloves are generally better when gripping equipment, driving or operating controls requires more precise movement. Niagara Stone is suited to skiing, snow activities and general cold-weather use where maximum finger independence is not essential. Read our heated gloves vs. heated mittens guide for a detailed comparison.
Are Niagara Stone heated mittens waterproof?
Niagara Stone includes a waterproof membrane beneath DWR-treated outer materials. These layers help protect against snow, light rain and normal winter moisture, but the mittens should not be treated as suitable for prolonged heavy rain or immersion. Keep the batteries and connectors dry.
Where is the 3M Thinsulate insulation used?
Genuine 3M Thinsulate insulation is used across both the palm and the back of the hand. The full palm and the fingertip panel on the back also use goatskin.
Are these mittens suitable for skiing and snowboarding?
Yes. Niagara Stone is suitable for skiing and recreational snowboarding. It does not include a palm guard, so riders who want added palm cushioning should consider Toboggan instead.
How well do the touchscreen areas work?
Touchscreen-compatible areas are located at the thumb and index side for common taps and swipes. Response can vary by device, screen protector, glove fit, moisture and outdoor temperature. Tasks requiring precise input may still require removing the mitten.
How long do the batteries last?
Approximate runtime is 2.5–4 hours on High, 4–8 hours on Medium and about 10 hours on Low. Temperature, battery condition and heat setting can affect runtime.
How do Niagara Stone heated mittens fit?
Niagara Stone is available in S–XL and fits close to standard sizing. Measure both hands and use the larger circumference and length measurements when selecting a size.
Are these mittens suitable for driving or motorcycle riding?
No. The mitten design reduces individual-finger control. Niagara Stone is not intended for driving, motorcycle riding, hunting or equipment that requires precise hand movement.
What is included with Niagara Stone?
Each set includes one pair of heated mittens, two 7.4V 3000mAh batteries, one compatible charger and one storage bag. Wrist leashes are not included.
How should I clean Niagara Stone heated mittens?
Remove both batteries and spot clean the goatskin and outer materials with a soft damp cloth and mild soap. Avoid soaking, full hand washing and machine washing. Do not tumble dry, iron or dry clean. Allow the mittens to air dry completely away from direct heat and sunlight before reconnecting the batteries.
