Jackie Blue organic cotton block heel vegan sandals Shop Online Jackie Blue, the women block heel vegan sandals in organic cotton ( GOTS certified ). These sandals have two straps with a knot on the front and footbed is lined with OEKO-TEX STANDARD 100 certified microfibre that being hypoallergenic are also antibacterial and antimicrobial, which helps prevent the development of odours. The sole is made of neolite. Feel comfortable and confident in these delicate sustainable shoes. Available in blue and beige.