W's Active Barely Bra

Why It's Good:

If you're going to be sporty or active, you might as well go Patagonia. This seamless, barely-there bra wicks away moisture as you pump away at the gym, giving you the support you need but the smooth line you want under tight exercise tops.

Why It's Green:

Contains 69% recycled polyester. Patagonia is big on recycling—they accept old, unusable garments made from select fabrics for recycling into new material (and of course they ask that you mail them in, instead of driving and increasing emissions). They actively support a variety of environmental causes and promote fair labor and eco-friendly manufacturing.

Where To Get It:

http://patagonia.com/ | $28.00