



M Ultra Boost Heat Gloves
Free shipping over $100. Free return shipping except oversized items.
Pickup available at 415 North Lake Boulevard
Usually ready in 24 hours

M Ultra Boost Heat Gloves
M
415 North Lake Boulevard
415 North Lake Boulevard
Tahoe City CA 96145
United States
Need expedited shipping? Call us to request expedited shipping before purchasing.
Shipping & Returns
- Items ship in 3 days or less.
- We do not ship anywhere outside of the contiguous US.
- 10 day return policy. Free return shipping.
- Items must be unused, and in their original packaging with tags to be eligible for return or exchange.
- There are no returns on sale items.
Click here for our Shipping and Return Policies
- Glove Type Full Finger
- Best Use Ski/Snowboard
- Insulation Type Primaloft I-1019
- Waterproof No
Features
The Ultra Boost Heat Gloves are our newest and warmest heated glove for skiing, snowboarding, and cold weather. Outfitted with even more Primaloft insulation than their predecessors, these mittens are warm with and without battery powered heat.
- Genuine goat’s leather: soft and sturdy.
- 3 heat settings: for even, gentle heat distribution.
- Ultra-light lithium-ion battery offering up to 10 hours of heat.
- Heat spreads 360° around the fingers and the top of the hand.
- Membrane 10K/10K: impermeable and breathable.
- Compatible pocket for two batteries, doubling the heating time.
- Ribbed cuffs.
- Security leash: so as not to lose the mitten.
- Thin sleeves to better fit with jackets.
- Drawstring.
- 1 USB Therm-ic charger cable.
- Wall charger not included.
Battery Maintenance —
If you aren't using your mittens for a while (ie: end of season), we recommend you charge the battery half-way, and store them in a cool/ dry place.. While in storage, make sure the batteries are not connected to the mittens or to the USB charger.
Glove Maintenance —
- You must not machine wash the gloves.
- The drying temperature must not exceed 40°C.
- Never dry Ultra Heat Mittens in a tumble dryer or on a radiator.
- For optimal drying use Thermic Refresher, Thermic dryer or Thermic UV Warmer.
Technical Specs
| Glove Type | Full Finger |
|---|---|
| Best Use | Ski/Snowboard |
| Insulation | Primaloft I-1019 |
| Waterproof | No |
| Materials | Goatskin leather, Primaloft |
Shipping & Returns
We offer free shipping on orders over $100. Most orders ship within 3 days or less.
Returns are accepted within 10 days of purchase, or within 10 days of receiving your online order. Items must be unused, with original tags attached and in original packaging.
Sale items, climbing and mountaineering gear, avalanche safety equipment, and demo gear are final sale and not eligible for return.
Need help? Email info@alpenglowsports.com or call (530) 583-6917.

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AI FAQs
AI generated FAQs about the M Ultra Boost Heat Gloves
How warm are these gloves in really cold weather?
These are Therm-ic’s newest and warmest heated gloves, with additional PrimaLoft insulation and three heat settings. Battery-powered heat spreads 360° around your fingers and the top of your hand for even, gentle warmth during cold-weather skiing and snowboarding.
Will these keep my hands warm while I'm outside for hours?
The ultra-light lithium-ion battery provides up to 10 hours of heat, so these gloves are built for extended time outside. A pocket compatible with two batteries can double the heating time when you use two batteries.
Are these insulated, or will I need something thicker for winter?
These gloves use PrimaLoft insulation and have more insulation than their predecessors. They are warm with or without battery-powered heat and are made for skiing, snowboarding, and cold weather.
Are these gloves designed for active use, or are they better for casual wear?
These gloves are designed for active skiing, snowboarding, and cold-weather use. Their battery-powered heating, PrimaLoft insulation, and breathable membrane support long days in winter mountain conditions.
Will these work for outdoor activities like hiking or skiing?
These gloves are built for skiing and snowboarding, with heating, PrimaLoft insulation, and a breathable 10K/10K membrane. They are intended for cold-weather mountain use where you want powered warmth and weather protection.
What materials are these made from, and how do they feel to wear?
These gloves combine genuine goatskin leather with PrimaLoft insulation. The goat leather is soft and sturdy, providing a durable, supple outer material for winter use.
How should I care for these gloves over time?
Do not machine wash these gloves, keep drying temperatures at or below 40°C, and never dry them in a tumble dryer or on a radiator. For storage, charge the batteries halfway, keep them in a cool, dry place, and disconnect them from both the gloves and USB charger.
Will these develop wear spots or tears easily, or are they built tough?
These gloves are built with genuine goatskin leather, a soft yet sturdy hide that stands up to repeated use on the mountain. Paired with Primaloft insulation, the leather panels resist abrasion at the fingers and palm where wear typically shows first.
Will these layer well under a jacket or parka?
Thin sleeves are designed to fit better with jackets. Ribbed cuffs and an adjustable drawstring help create a secure interface with your outerwear.
Will the wrists stay secure, or do they slip down easily?
These gloves combine ribbed cuffs with an adjustable drawstring for a more secure fit at the glove opening. A security leash also helps keep a glove from getting lost during skiing or snowboarding.














