Allbirds SuperLight Trainer Shoes Lace-Up Cushion Mesh Pure Azure Blue -Carbon footprint of 2.19 kg CO2e (for comparison, a standard sneaker is about 14 kg CO2e)-Eucalyptus tree fiber and recycled polyester upper-SuperLight Foam made with sugarcane-based green EV-Bio-based nylon eyelets-Shoe laces made from recycled plastic bottles-SweetFoam® insole foamCondition is pre-owned in great condition. Retail $120The real color of the item may be slightly different from the pictures shown on website caused by many factors.The condition guide:-New With Tags - never been used condition. Tags are still attached.-New Without Tags - No wear to the item. Never been used condition, but without tags-Excellent - Only slight signs of wearing. Does not diminish the overall appearance of the item-Great - Well-maintained. Shows minor signs of wear that are consistent with use.-Good - Shows signs of regular use. Item shows visible wear, minimal flaws or pilling.