Key Properties of Polar Fleece
Polar fleece is a synthetic fabric made primarily from polyester. The weight of polar fleece typically ranges from 150g to 320g per square meter.
Its unique construction features a soft, napped surface that traps air, providing exceptional insulation and warmth without bulk.
Here are some of the standout properties that make polar fleece a preferred choice for jackets:

Warmth-to-Weight Ratio
Polar fleece is renowned for its impressive warmth-to-weight ratio, which is a key factor in its popularity. The dense fibers of the fabric create millions of tiny air pockets that effectively trap body heat, making it an ideal choice for cold climates where warmth is essential.
Transpirabilidad
Despite its excellent insulating properties, polar fleece allows moisture to escape efficiently. This breathability ensures comfort during various physical activities by preventing overheating and maintaining a pleasant body temperature.
Moisture-Wicking
The fabric is designed to repel moisture rather than absorb it, allowing sweat to evaporate quickly. This moisture-wicking feature is particularly beneficial for outdoor activities, where staying dry is crucial for comfort and performance.
Durabilidad
Polar fleece is highly durable and resistant to pilling and fading, allowing it to maintain its appearance even after repeated washes. Additionally, it is machine washable and quick-drying, making it a low-maintenance option for everyday wear.
Suavidad
The plush texture of polar fleece provides a gentle touch against the skin, ensuring that it remains comfortable for all-day wear, making it a favorite choice for both casual and active lifestyles.