Flexible Insulation · Unrivaled Pioneer

Three World-leading Technologies


1. A global first: Conquered the long-standing and intractable challenge of "fragility" in nanoporous materials.


2. A world first: Closed-cell insulation with both breathability and quick-drying functions.


3. A historic first: Physical insulation material for
cold-proof clothing, footwear, gear, etc.

Lightweight · Beyond Bulky

0.7mm Y-Warm Increases the product's perceived temperature by approximately 10°C. Combined with fluffy materials, a thickness increase of just 0.7mm delivers thermal performance beyond simple addition. (1+1>2)

Technical Path



Porous material Aerogel shows extremely  low thermal conductivity, making it suitable for thermal insulation. However, its defective mechanical properties limit
large-scale use.


After 8 years of dedicated R&D, the Y-Warm team has successfully developed a novel nano-closed-cell flexible insulation material supported by N₂. Its ultra-low thermal conductivity, comparable to aerogel, achieves three global technological firsts.

20
High performance
Extremely low thermal conductivity can effectively decrease thermal exchange.
1
Revolutionary
A historic first: Thermal insulation tech applied in winter gear, replacing bulk with thinness.
95
Multifunctional
Features moisture-permeable, quick-dry, antibacterial & antistatic features.
100
Eco-friendly
Up to 75% reduction; passes EU SVHC test.
Knowledge Base
Y-Warm vs. Aerogel
Y-Warm vs. Fiberfill and Down
Y-Warm vs. Waterproof Breathable Membrane
Explainer Video

Insulation Demo

Customer Testimonials

Interlayer Filling

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