Akyn

Boldwill

Netherlands

Boldwill is a Dutch sportswear brand that used to be called Iron Roots. It makes activewear for men and women, including hoodies, joggers, T-shirts, shorts and natural rubber sports socks. The brand wants to offer an alternative to sportswear made mostly from synthetics such as polyester and nylon. Boldwill uses materials of natural origin wherever it can. It admits that fully plastic-free sportswear is not yet possible and describes its approach as a gradual move toward that goal, which it calls Natural Progression. Good On You notes the use of Tencel Lyocell and Modal and lists Bluesign among its certifications. Good On You rates Boldwill Great overall, with Great scores for both Planet and People. It cites a high share of lower-impact materials, durable products, renewable energy in the supply chain and plastic-free packaging. It also notes that the brand traces most of its supply chain, has a Code of Conduct and ensures that some final-stage workers are paid living wages.

Artknit Studios

Italy

Artknit Studios is an Italian knitwear label for women and men. Its range covers sweaters, cardigans, coats, jackets, skirts, trousers and accessories, made from natural fibres such as merino wool, cashmere, organic cotton and linen. The brand has stores in Milan, Rome and Biella and has run pop-up shops in Paris. Production is handled by 16 small and medium-sized Italian makers, many of them family-run. Pieces are made in small quantities and on a just-in-time basis so that unsold stock does not pile up. Every product page includes a Digital Product Passport that follows the piece from fibre to finished garment and shows its Life Cycle Assessment data and material certifications. In 2025 the brand added RWS-certified wool and GOTS-certified organic cotton, and it repaired 103 pieces. Good On You rates Artknit Studios Good overall: Great for planet, Good for people and Good for animals. It reports that the brand traces most of its supply chain, sources wool from non-mulesed sheep and uses recyclable packaging. Good On You also notes it found no evidence that living wages are paid across the supply chain.

Mini Mioche

Canada

Mini Mioche makes clothing from GOTS-certified organic cotton for newborns, babies, toddlers, kids and teens, and also sells adult basics. The range covers tees, sweats, hoodies, rompers, sleepwear, dresses and school uniforms. According to the brand, around 95 percent of its core collection is knit, dyed, cut and sewn in Canada. Garments are made at factories within 30 km of its Toronto head office, which it says lowers its carbon impact. It uses only AZO-free dyes and avoids microplastics, PFAS, flame retardants, formaldehyde and plastic packaging. Socks are made in Italy and denim in Turkey. Good On You rates Mini Mioche Good overall, giving it Great for planet, Good for people and It's a Start for animals. It also notes there is no evidence the brand ensures living wages across its supply chain.

BAM Bamboo Clothing

UNITED KINGDOM

BAM is a UK clothing brand that makes activewear and outdoor wear for women and men. Its range includes leggings, yoga pants, base layers, jackets, socks and boxers, made with bamboo, organic cotton and other natural fibres. The brand is a certified B Corp. BAM worked with life cycle analysts Green Story to measure the impact of its garments against conventional cotton equivalents, covering emissions, water use and pesticide use. The brand says it traces its supply chain back to raw materials and ships most goods by sea or road rather than by air. It describes its garments as PFAS-free, recyclable and traceable, and it publishes annual impact reports and social reports. Good On You rates BAM Good overall: It's a Start for planet, It's a Start for people and Good for animals. It reports that the brand uses renewable energy in its supply chain, avoids plastic packaging and offers resale of secondhand items. Good On You also notes that final production takes place in countries with a high risk of labour abuse and that living wages are not ensured across most of the supply chain.

The Ethical Silk Company

Ireland

The Ethical Silk Company makes mulberry silk sleepwear, loungewear and accessories for women and men. The range includes pyjamas, robes, slips, camisole sets, tops, scarves, eye masks and pillowcases. The brand began in Dublin and also has a presence in the UK and the US. The brand uses only peace silk, also called Ahimsa silk. With this method the silk is taken from the cocoon only after the moth has left, so the silkworm is not killed. Its silk comes from a family business in India led by Rajaiah Kusuma. The team says it knows its suppliers in north and south India and visits them regularly. It describes its supply chain as simple and transparent, and it focuses on fair treatment of workers and on clothing that lasts. Good On You rates the brand Good overall. It scores 4 out of 5 for planet, 3 for people and 4 for animals. Good On You notes limited production runs, efforts to reduce packaging and rainwater capture in the supply chain. It also notes there is no evidence of living wages or emissions reductions.