Wool, wood, cotton, cocoons, coal, and petroleum are natural resources used to make fabrics. The reason each of these very different things can become fabric is that they all share a common chemistry.

From the softest long-sleeves to the best hiking socks, here’s everything you need to stock your travel wardrobe.

As wool technology grows, fabrics are getting lighter and summer ... and ability to maintain a dry microclimate next to skin make wool a great choice for athletic apparel.” ...

If you’re looking to expand your natural fabric activewear wardrobe even ... it can also be made with yak and alpaca wool, ...