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Ecoloft Heat uses special fibers to create an insulation technology with enhanced movement with amazing lightweight warmth.

Lightweight
Warmth
Super
Soft
100% Recycled Polyester

Hollow fibers trap warmth without weight creating a lighter warmer and more comfortable insulation.

Superior softness

Sustainable Premium Insulation

Excellent drape

Close up of lightweight jacket featuring Ecoloft insulation.

Lightweight flexible warmth for wherever you take it.

Flexible formulations to fit your needs.

Ecoloft Heat
Aerolite

Ecoloft Heat Aerolite integrates advanced aerogel technology to reduce thermal conduction and minimize radiant heat loss. The aerogel structure acts as an effective barrier against heat transfer, while polypropylene fibers with low thermal conductivity further enhance insulation performance. Its wavy fiber architecture creates air channels that improve breathability and moisture management, delivering an extremely lightweight insulation with superior thermal efficiency.

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Ecoloft Heat
Max

Ecoloft Heat Max is engineered as a premium alternative to natural down, delivering exceptional loft and soft touch. By combining high-resilience hollow fibers with ultra-fine denier fibers, the insulation forms a balanced internal structure that maximizes both volume and softness. This synergy of hollow channels and fine fibers creates a lightweight insulation with durable loft retention and reliable long-term performance.

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Ecoloft Heat
Lux

Mixture of various hollow fiber and coil structured fiber create void structure. Special fiber combination with the unique structure provides enhanced movement with superior lightweight warmth.

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Ecoloft Heat
Ex

Micro particles in fiber generate heat by absorbing wavelengths of light. The heated air in the hollow fiber traps warmth. Ecoloft HEAT EX traps higher temperature heat than conventional padding.

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Ecoloft Heat
Soft

Combination of fine denier fibers trap body heat with water repellency make Ecoloft Heat Soft to ideal warmth-to-volume insulation with drapery. Superior softness allows design flexibility and enhance the packability.  Ecoloft Heat Soft has a higher density construction than conventional fine denier padding.

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Ecoloft Heat
Compact

Ecoloft Heat Compact boasts revolutionary warmth without bulk. Highly packable and suitable to active wear. Highly technical mechanical & thermal bonding make Ecoloft Heat Compact more durable than conventional products and its stability gives freedom from typical quilting requirements for insulated apparel.

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Ecoloft Heat
LiteFlow

Stop the “overheat-and-chill” cycle. Built for running, fast hiking, and other high-output pursuits, Ecoloft Heat LiteFlow puts stretch where it matters most. Designed with mechanical stretch to move naturally with your body, LiteFlow follows every stride without pulling or restriction. Its open web structure also creates airflow channels that release excess heat and moisture during intense activity. The result is a lightweight, packable insulation that prioritizes freedom of movement and lasting comfort for active athletes.

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