Lingerie maker Triumph International Japan has unveiled a new eco-friendly concept bra called the "Solar Power Bra" (太陽光発電ブラ - Taiyoko Hatsuden Bra), which aims to stimulate eco-awareness and promote clean energy.

The green, high-quality cotton bra features a waist-mounted solar panel that powers a small, chest-mounted electronic billboard or any other electronic device you choose to connect. A pair of reusable drink containers attach to the bra cups, allowing the wearer to reduce consumption of aluminum cans and plastic bottles while increasing bust size. When not in use, the containers can be collapsed and stored in small pockets in the cups.

Triumph hopes the bra inspires people to think about global warming, the dwindling supply of fossil fuels, and the future of energy.

[Source: Nikkei]

A few of the many concept bras by Triumph:

- NO! Shopping Bag Bra

- Voter Turnout Lift-UP Bra

- My Chopsticks Bra