You don’t need to be standing in the middle of a thicket to find bamboo amazing. The woody grass grows more than an inch an hour, making it a renewable resource that fuels everything from construction, to food (you’ve had the shoots), to modern performance fabrics. Case in point on that last item: this Renew Bamboo Racerback Tank. Turn bamboo into performance rayon and you get a sweat-wicking, sun-blocking fabric that’s far more functional on the trail than cotton but maintains the supreme softness. Honest truth, you’ve felt nothing like this. We blended it with recycled polyester and spandex to enhance the wicking power and keep it moving freely as you wander the wild. You’ll find it only natural to throw it on any time you head out.