Plastic water bottles just aren't cool anymore, what with the environment falling apart and landfills filling up at breakneck speed. Sigg bottles have been a staple of many a "green" water drinker for years, and now in the name of fighting global warming they've gone designer. In a collaboration between Elle magazine and environmental activist Laurie David 14 designers (including names like Donna Karan, Kenneth Cole, and Stella McCartney) have each designed a Sigg bottle and put it up for auction, with the proceeds benefiting StopGlobalWarming.org.
Which one is your favorite? Mine would have to be the one by DVF, followed by a close second of Derek Lam's.
Gallery: Designer SIGG Bottles