如何科学选购速干衣（消费新知）

Core Insights - Quick-drying clothing has become essential for sports enthusiasts due to its ability to rapidly wick moisture and keep the body dry [1] - The market is flooded with products of varying performance, leading to potential false claims regarding "instant drying" capabilities [1] - The State Administration for Market Regulation has issued consumer guidance to help buyers make informed choices [1] Group 1: Definition and Standards - Quick-drying clothing is designed for sports and outdoor activities, primarily functioning to absorb and evaporate sweat quickly, ensuring comfort [1] - To be classified as quick-drying, products must meet specific technical standards, including GB/T 21655.1—2023 and GB/T 21655.2—2019, which outline criteria such as water absorption rate and drying speed [1][2] Group 2: Mechanism of Quick-Drying - The effectiveness of quick-drying clothing relies on the synergy of moisture absorption, conduction, and evaporation [3] - Unique fiber designs and fabric structures facilitate the movement of sweat from the skin to the outer layer, enhancing evaporation through airflow and body heat [3] Group 3: Selection Criteria - When selecting quick-drying clothing, consumers should check for compliance with relevant standards and the indicated moisture-wicking performance level [4] - Attention should also be paid to the garment's structural design, such as ventilation features in high-sweat areas, and the fit of the clothing to optimize moisture management [4]