KnowledgeCotton Apparel Trek functional pants are a ultra lightweight style. The pants are designed with darts at cuffs and knee to ensure extra good movement. When travelling the pants can be packed into the zipper pocket at the back as an extra space saver.   Made from & Care for: 100% Recycled Post-Consumer Polyester Care: 30° normal wash, Do not bleach, do not tumble dry, iron at low temperature, do not dryclean Impact compared to conventional or generic fiber: 84 % less chemicals 59 % less energy 37 % less carbon dioxide Made in China by Shanghai Fashionorganic Co., Ltd.