Thermoball

Thermoball

ThermoBall™ is a revolution in synthetic insulation technology. Unlike traditional, continuous-filament synthetic insulations, the small, round synthetic fiber clusters closely to mimic down clusters; trapping heat within small air pockets to retain warmth.

Shop Thermoball

Exploration Without Compromise

Explore Without Compromise

We’ve made it easy to spot our most sustainable products on our website with our “Exploration Without Compromise” badge. To earn the badge, apparel, equipment, and accessories must be made with 75% or greater recycled, regenerative and/or responsibly-sourced renewable materials by weight. If the product has a DWR finish, it must be a non-perfluorinated chemicals (non-PFC) DWR.

Learn More

Related Products
The '95 Retro Denali Jacket is a global ...
Description:
The '95 Retro Denali Jacket is a global style icon for a reason. For more than 25 years it has delivered on stylish durable warmth everywhere from the quad to the summit. It is indispensable whenever temperatures drop.
The Ceptor Jacket is a sleek water-repellent shell ...
Description:
The Ceptor Jacket is a sleek water-repellent shell designed for snowsports. With versatile reliable DryVent™ 3L and features like a powder skirt and goggle pocket you'll eagerly await the next winter storm warning.
Retro aesthetics and a modern design make the ...
Description:
Retro aesthetics and a modern design make the Fine Pine an instant classic. The removable outer jacket features waterproof breathable DryVent™ while the sleek inner jacket has the looks and refined features that make it perfect for warmer weather.
The stylish fully lined Hydrenaline™ Wind Jacket features ...
Description:
The stylish fully lined Hydrenaline™ Wind Jacket features a relaxed fit WindWall™ technology and a water-repellent finish. Oh and when the weather clears it packs back into its own pocket for easy carry.