The Nike Womens’s Blazer Mid ‘77 SE ‘Indigo’ delivers a sustainable take on the vintage hoops shoe. The upper is constructed from 100% recycled canvas in a crisp white finish, along with genuine cork on the heel strip and Nike-branded tongue tag. An indigo plant graphic is embroidered on the lateral heel, nodding to the blue plant dye that colors the retro Swoosh and heel tab. The latter features a scientific infographic on the right shoe. Lightweight cushioning is provided by a Volt-colored insole partially made with recycled materials. Underfoot, the herringbone rubber outsole is made with a blend of rubber and cork.