The needs of summer outdoor activities are comfort, breathability, abrasion resistance and sun protection. Therefore, the choice of functional outdoor fabrics is crucial. Here are some outdoor functional fabric materials suitable for summer wear:

1. Polyester: Polyester is a lightweight, breathable and abrasion-resistant synthetic fiber suitable for summer outdoor activities. Polyester fabrics are quick drying and can absorb moisture and sweat quickly, keeping your skin dry and comfortable.

2. Nylon: Nylon is a lightweight, stretchy and abrasion-resistant synthetic fiber suitable for summer outdoor activities. Nylon fabrics are fast drying and can effectively wick away sweat to keep you comfortable.

3. polyester-cotton: polyester-cotton fabric combines the breathability and quick-drying properties of polyester with the comfort and moisture-wicking properties of cotton, making it suitable for summer outdoor activities.

4. polyester-cotton stretch: polyester-cotton stretch fabric not only has breathability and comfort, but also has excellent elasticity and abrasion resistance, suitable for outdoor activities that require a greater range of motion.

5. Ice sense fabric: Ice sense fabric has a cold sense of touch, can quickly dissipate heat to cool down, suitable for high temperature summer outdoor activities.

6. Quick-drying fabrics: Quick-drying fabrics have quick-drying properties, which can quickly remove sweat and keep the skin dry and comfortable.

7. Highly breathable fabrics: highly breathable fabrics can effectively remove sweat and heat, allowing the skin to breathe freely, reducing discomfort and fatigue.

Overall, outdoor activities in summer need to choose functional fabrics such as breathable, wear-resistant, quick-drying and sunscreen in order to stay comfortable and healthy in the hot weather. When choosing outdoor clothing, you can select the right fabric material based on the type of activity and ambient temperature to ensure comfortable, safe and effective wear.