We wrote about finding a greener yoga mat in the summer - and it seems you can now also round out your yoga supplies list with eco-friendly blocks as well. Hugger Mugger makes two types, both preferable to the standard foam...
The wooden block is made from sustainable bamboo, with a hollow core for lightness/transportability. $21.95
The cork block is made from sustainable cork, with a natural texture that also provides extra traction. $13.95.
Both Available from Hugger Mugger.
Top Image: Yoga Prop Uses from Hugger Mugger