In the great natural world, challenges can be met more smoothly;
Not only from the outside, but also in the city and on the road.
Energy is inseparable from our lives.
Our focus on high-end waterproof and breathable technology is not just about a quantitative breakthrough. We want to create products that are truly comfortable and durable for the user, whether it is life-saving protective clothing, wear-resistant travel clothing, or high-end, lightweight outdoor garments.
GFUN RANGER Air Series
Microporous membrane technology with actual breathability
GFUN Ranger Air™ A18
P.R.T. AATCC 35 certified performance
Moisture permeability 9,000g/m².D JIS L 1099 A1
Breathability 0.5-1 CFM ASTM D 737
Windproof soft shells and hard shells or moisture-permeable rain jackets
IDFL textile test level 5-compliant (20D knitted fabric, 44gg interlock) stretchable fabrics and down-proof fabrics
GFUN Ranger Air™ PRO
Ultra-lightweight Electrospun Membrane
Moisture permeability 10,000g/m2.D JIS L 1099 A1 (depending on surface structure)
Breathability 0.5 CFM ASTM D 737
Lightweight: 70% lighter than traditional PU membranes
Stretchable and comfortable
GFUN RANGER PRO
Microporous Coating and Membrane Technology
The best microporous PU membrane for garments on the market
High-performance breathable and waterproof microporous PU membrane technology
Water-resistance: 20,000mmH₂O (JIS 1092 B) Cover mesh (2 layers) / 10,000mmH₂O ISO 811
