We try before you buy: ALEXANDRIA DALE picks the best green options as Lady Amelia Windsor launches her own eco trainers
Made from recycled plastic bottles with sea algae soles. Nasumi sneakers, ecoalf.com 4/5
Made of sustainable fibre. Lace Up Knitted Trainers, marksandspencer.com, on sale for 4/5
Popular with Meghan Markle; made from cotton and wild rubber. V-10 Leather with White Nautico Pekin, veja-store.com, 3/5
One piece of recycled polyester. Mercury 2.0 Liteknit, nativeshoes.com, on sale for £57, 3/5
Made in Portugal from cork.Sneak V Natural Cork, po-zu.com, 2/5