Mountaineering Moisture-Wicking Fleece

This fabric is a high-performance knitted fabric specifically engineered for high-intensity outdoor activities, composed of 90.9% Polyester and 9.1% Spandex, available in a width of 1.5m and a weight of 260±5%GSM. The polyester-dominant composition delivers excellent strength and abrasion resistance, while the spandex component provides superior elasticity and freedom of movement without restriction during exercise. The fabric incorporates advanced moisture-wicking technology and demonstrates exceptional performance in Moisture Management Testing: the wetting time of the penetration surface is just 3.9 seconds (standard ≤20s), instantly capturing sweat and initiating transfer; the absorption rate of the penetration surface reaches 62.7%/s (standard ≥30.1%/s), rapidly absorbing and dispersing liquid moisture from the skin surface to the outer layer; and the one-way transport index reaches 1066.9 (standard ≥100.1), far exceeding industry requirements, ensuring continuous unidirectional transport of sweat from the skin to the outer surface for rapid evaporation, keeping the body dry. All three indicators have achieved rating levels of 4~5, meeting or exceeding standard requirements with comprehensive excellence. The moderate 260GSM weight strikes an optimal balance between thermal insulation and breathability — retaining body heat in cold environments while efficiently expelling excess heat and moisture during high-intensity exercise to prevent stuffiness and cling. The fine, compact surface offers durability and easy care, making this fabric an ideal choice for outdoor performance apparel.