The Campaign for Wool is a global endeavour initiated by its patron, His Royal Highness The Prince of Wales, in 2010 in order to raise awareness among consumers about the unique, natural, renewable and biodegradable benefits offered by the fiber. With the rise of healthy and casual lifestyle in the world scale, wool has been applied more on sportswear. Its natural properties allow wool to be the best choice for daily running, yoga and riding.

Since the world entered the 21st century, the amount of natural resources that human beings can obtain from the earth is decreasing, the environmental awareness in consumer goods market is gradually strengthening, and the concept of low-carbon, environmental protection and sustainable is highly praised. Therefore, new fiber textiles have attracted more attention and development. The natural color of Plantcot fiber is eco-friendly and healthy which also reduces the pollution caused by dyeing. The new natural fibers extracted from corn, lavender, banana and sarcandra decrease the waste of plant resource and strengthen the health function of fiber textiles. Moisturizing and skin-protection Collaskin collagen fiber is made by the extraction of the scale and skin of deep-sea fishes. Green energy is the only way to realize sustainable development of human beings. The bio-based products and green energy have become the forefront of the world science and technology field. Therefore, bio-based fiber fabric will become an important trend for fabric development in the future.

Along with the continuous progress of our society, people are having a rising recognition of environment and health. More eco-friendly and multi-functional fabrics have been the core of S/S 2022 knitted trousers. Natural plant fibers and recycled fibers, such as EVO fibers, Tencel, isatis fibers and regenerated cellulose fibers, can be used to create durable knitted fabrics, which are functional, protective, comfortable and eco-friendly, and skin-friendly, fashionable street dark avant-garde trousers. This report reveals the key fabric trend for men's knitted trousers in S/S 2022 through introduction of EVO terry fabric, double-faced plain knitted fabric, anti-bacteria elastic terry fabric and viscose linen-like knitted fabric.