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.

How to measure hand circumference and hand length for heated glove sizing

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

FAQs


Which hand should I measure?

Measure both hands and use the larger circumference and length. It is normal for one hand to be slightly larger than the other.

How tight should the measuring tape be?

The tape should sit snugly around the widest part of your palm without squeezing it. Keep your hand relaxed and do not include your thumb.

What is the difference between palm width and hand circumference?

Palm width is the straight-line distance across the widest part of your palm. Hand circumference is measured around the widest part of the palm, below the knuckles and excluding the thumb. The Arcfomor size calculator uses hand circumference and hand length.

What if my circumference and hand length indicate different sizes?

Start with the larger size. This helps prevent pressure across the palm or insufficient finger length.

What should I do if I am between sizes?

Fit varies by model. If your measurements fall between two sizes, start with the larger size unless the selected product page gives different fit guidance. For close-fitting liners or layered glove setups, also make sure the fit does not restrict finger movement or compress the liner.

How should heated glove liners fit?

A heated liner should fit close to the hand without restricting movement. Dragonfly is Arcfomor’s dedicated liner. Spider Silk and Feather can also be layered, but they are thicker and require a roomier outer glove.

What if my measurements fall outside the available sizes?

Contact help@arcfomor.com with your hand circumference, hand length and the product you are considering. We will help you identify the closest available fit.