Canada’s Nu.lethics has taken activewear to a pretty green place.  They’ve perfected a process by which bamboo shoots are pulverized and heated into nano-sized bits and then integrated into polyester yarn.  Each garment contains a minimum of 46% polyester created from recycled soda bottles.  The result, sportswear with the wicking and anti-bacterial properties of bamboo and the performance qualities of polyester.  Their manufacturing process features renewable wind and solar energy, recycled materials, rain and gray water use, and the elimination of toxic bleaching as well as many other chemicals in the dying process.

You can buy their moderately priced duds for active men and women @ nulethics.com/shop