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HEAT-MX

LOFT-MX

High-volume, high-thermal-efficiency non-woven insulation for maximum warmth

LOFT-MX is a padded non-woven insulation technology built for large volume and the highest level of warmth, positioned around industry-leading thermal efficiency. It is recognized through the ISPO Top of Innovation Awards program and designed for cold-weather products where warmth, loft, and reliable comfort matter most.

Key benefits of HEAT-MX™ LOFT-MX

Highest-loft warmth
LOFT-MX is designed for high-profile insulation builds—helping brands achieve premium warmth and bold winter silhouettes without relying on bulky constructions.
Thermal efficiency
Built to deliver a high warmth-to-weight profile, supporting demanding winter builds and performance-driven insulation systems.
Comfort in real conditions
Selected LOFT-MX configurations emphasize comfort features such as moisture management and warm even when damp behavior for more stable warmth in variable weather and activity conditions.
Strong brand story
LOFT-MX supports brand positioning including cruelty-free messaging and sustainability options (e.g., recycling compliance / cleanly recyclable pathways where applicable).

Ideal applications

LOFT-MX is optimized for products that require stable loft, high warmth, and clean integration in stitched or bonded systems.

For application-specific guidance (e.g., gloves, footwear, workwear), please see our Application pages or contact our technical team.

Performance & care

LOFT-MX combines loft-forward insulation structure with comfort, moisture, and care-friendly behavior to support long-term performance in real winter use.

Warmth, loft & thermal performance

Proprietary LRTD™ technology (warmth)
Structured to enhance thermal performance and warmth retention.
Cold-air resistance + warm-air retention
Supports perceived warmth and stability in cold conditions.
Article-based performance range
LOFT-MX is available from 80–300 g/m², with typical thickness and insulation values increasing across the range (see “Technical Data at a glance” below).
Moisture management
features to support comfort inside the garment system.
Warm even when damp
behavior for more stable insulation performance in humid or lightly wet conditions.
Water-repellent positioning
may be supported depending on construction and code selection.
Edge-stabilized constructions
allowable stitch spacing depends on shell/lining fabrics and stitch density.
Avoid high temperature or high pressure
during manufacturing to maintain performance.

Actual performance and care instructions depend on the specific LOFT-MX article and garment construction. Always follow the care label and datasheet guidance.

Sustainability & circularity options

LOFT-MX can support multiple sustainability positions and circularity pathways. Availability is code-dependent and should be confirmed during specification.

Clean Recycling Initiative™ compliance

LOFT-MX can be aligned with HEAT-MX recycling compliance programs depending on the selected article and application pathway.

Cleanly recyclable variants

LOFT-MX includes cleanly recyclable product variations in the datasheet, including single scrim (“S”) and double scrim (“D”) options for specific codes.

Cruelty-free positioning

As a polyester insulation platform, LOFT-MX supports cruelty-free product positioning versus animal-derived insulation options.

Easy-care pathways

Care claims like home-wash and simplified maintenance can support lower-impact user care behavior when aligned with brand care instructions and selected LOFT-MX codes.

Not all options apply to every LOFT-MX code or application. Please consult the datasheet or your HEAT-MX™ representative for code-specific details.

Awards & industry recognition

LOFT-MX is positioned as an innovation platform recognized through ISPO Top of Innovation Awards, supporting third-party credibility in your material story and product line messaging.

Black and white ISPO Top of Innovation Award

Downloads

Technical Datasheet
Technology Features
Video Gallery
Handtag Artwork

Need help specifying LOFT-MX?

Share your target application, warmth level, and sustainability requirements, and our technical team will help you select the appropriate LOFT-MX product code and construction method for your project.

Contact our technical team

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