MEIDA soft
MEIDA Soft

Lightweight insulation combining polypropylene microfibres with hollow polyester fibres

ABOUT MEIDA SOFT

MEIDA Soft builds on the proven foundation of MEIDA Original by combining polypropylene microfibres with hollow spiral polyester fibres. The result is an insulation technology that delivers excellent thermal performance together with enhanced loft, softness and recovery after compression. Designed for products where comfort is just as important as warmth, MEIDA Soft is widely used in apparel, footwear, bedding and other applications requiring a soft, resilient insulation with long-term performance.

DESIGN PRINCIPLES

Why Choose MEIDA Soft?

Every insulation technology is developed around a specific design challenge—whether the priority is minimal bulk, additional loft, reliable manufacturing or active temperature regulation.

Enhanced Loft. Lasting Comfort.

Designed for products where softness and comfort are key design priorities. The combination of polypropylene microfibres and hollow spiral polyester fibres creates a fuller, softer insulation with excellent thermal performance while maintaining a lightweight construction.

Built to Recover.

Engineered to maintain loft and resilience. The hollow spiral fibre construction provides excellent recovery after compression, helping products regain their shape and comfort after everyday use.

Engineered for Long-Term Performance.

Designed to maintain loft and insulation performance through repeated washing. The combination of resilient fibre structures helps MEIDA Soft deliver consistent thermal performance throughout the product's lifetime.

Dry Performance. Everyday Comfort.

Polypropylene microfibres absorb very little moisture, helping maintain thermal comfort while reducing heat loss caused by moisture and moving air.

Reliable from Design to Production.

Protective polypropylene fleece layers improve material stability, reduce fibre migration and support efficient cutting, quilting and garment production.

Material composition

Technical data

Complete technical data, including CLO values, Rct values, thickness and available weights, is listed in the MEIDA Soft Product Datasheet.

Property

Value

Composition

65% Polypropylene microfibres / 35% Hollow spiral polyester microfibres

Thermal Insulation

CLO 0.49–3.20

Thermal Resistance

Rct 0.076–0.50 m²K/W

Available Weights

30–300 gsm

Width

150 cm

Certification

OEKO-TEX® Standard 100

Typical applications

Where MEIDA Soft is used

Developed for products where lightweight thermal comfort matters.

MEIDA Outdoor & Lifestyle
Apparel

Ideal for insulated garments where softness, comfort and thermal performance should be combined.

MEIDA Footwear
Footwear

Provides lightweight insulation with enhanced resilience and comfort inside the finished product.

MEIDA Workwear, PPE & Military
Workwear

Suitable for garments requiring a balance between warmth, comfort and long-term durability.

MEIDA all product categories
Outdoor Apparel

Designed for outdoor clothing where loft, flexibility and thermal comfort are important.

MEIDA Clima bedding
Bedding & Home

An excellent choice for quilts, mattress toppers and comfort products where softness and recovery are valued.

FAQ

About the technology

Everything product developers ask us about MEIDA Soft.

MEIDA Soft is a lightweight insulation technology combining polypropylene microfibres with hollow spiral polyester fibres. It is designed to provide excellent thermal performance together with enhanced loft, softness and long-term resilience.

MEIDA Soft consists of 65% polypropylene microfibres and 35% hollow spiral polyester microfibres with protective polypropylene fleece layers on both sides for improved stability and reduced fibre migration.

MEIDA Soft traps insulating air within a resilient microfibre structure. The hollow spiral polyester fibres increase loft and softness, while the polypropylene microfibres contribute to lightweight thermal performance and low moisture absorption.

Each fibre contributes different performance characteristics. Polypropylene provides lightweight thermal insulation and naturally low moisture absorption, while hollow spiral polyester fibres enhance loft, softness and recovery after compression.

MEIDA Original is engineered for maximum thermal performance in a thin construction. MEIDA Soft builds on the same technology while adding greater loft, softness and resilience for applications where comfort is a key priority.

FAQ

Material & Performance

Everything product developers ask us about MEIDA Soft.

Insulation combining lightweight microfibres with hollow fibres can provide additional loft without excessive weight. MEIDA Soft is engineered to achieve this balance.

Loft, fibre structure and resilience all influence softness. The hollow spiral polyester fibres in MEIDA Soft create a fuller and softer insulation construction.MEIDA Soft consists of 65% polypropylene microfibres and 35% hollow spiral polyester microfibres with protective polypropylene fleece layers on both sides for improved stability and reduced fibre migration.

Their hollow spiral structure increases loft, improves resilience and helps the insulation recover after compression while maintaining lightweight performance.

Loft describes the thickness and volume created by the fibre structure. Higher loft traps more insulating air and contributes to a softer feel.

Loft creates the air pockets responsible for thermal insulation while also improving softness and comfort in the finished product.

Yes. The resilient hollow spiral polyester fibres are engineered to recover after compression, helping products regain their loft and comfort during normal use.

Yes. MEIDA Soft is engineered to maintain loft and insulation performance through repeated washing when processed according to the recommended care instructions.

The polypropylene microfibres absorb very little moisture, helping maintain thermal comfort and consistent insulation performance.

Yes. MEIDA Soft allows moisture vapour to pass through the insulation while maintaining effective thermal performance.

Yes. MEIDA Soft is engineered to combine thermal insulation, breathability, loft and softness in a single insulation technology.

FAQ

Choosing the right insulation

Everything product developers ask us about MEIDA Soft.

Insulation combining lightweight microfibres with hollow fibres can provide additional loft without excessive weight. MEIDA Soft is engineered to achieve this balance.

Soft, resilient insulation constructions help improve wearer comfort while maintaining thermal performance. MEIDA Soft is engineered with this balance in mind.

Outdoor garments often require insulation that combines warmth, breathability, flexibility and comfort. MEIDA Soft is suitable for these applications.

Where workwear requires both thermal performance and wearer comfort, MEIDA Soft offers a balance between warmth, resilience and lightweight construction.

 

MEIDA Soft can be used in footwear where additional comfort, cushioning and thermal insulation are desired.

Yes. Its soft loft and resilient construction make MEIDA Soft suitable for quilts, mattress toppers and other bedding products.

 
FAQ

Technical & manufacturing

Everything product developers ask us about MEIDA Soft.

Yes. The stable construction supports quilting and integration into a wide range of textile products.

Fibre migration occurs when fibres move through fabrics during production or use. It can affect both appearance and product quality.

Protective polypropylene fleece layers improve stability and help reduce fibre migration during processing and throughout the product’s lifetime.

They improve material handling, support efficient cutting and quilting, and contribute to a cleaner production process.

MEIDA Soft is available in weights from 30 gsm to 300 gsm, allowing manufacturers to select the insulation level that best matches the application.

Yes. MEIDA Soft is certified according to OEKO-TEX® Standard 100 and tested for harmful substances.

Complete technical data, including CLO values, Rct values, thickness, available weights and other performance information, are available in the MEIDA Soft Product Datasheet.

Other MEIDA technologies

Compare with the rest of the range.

Different technologies. Different design priorities.

MEIDA Original

Thin by Design

MEIDA Ceramic

FIR-Enhanced Comfort

MEIDA Clima

Adaptive Temperature Regulation

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