Knowledge Cotton Apparel

Three-Pack Stretch Cotton Boxer Briefs


A quality essential

Black Jet

See Product Measurements

95% Organic cotton

5% Elastane


Elasticated waistband

Clothing Care

Care: 40° normal wash, Do not bleach, do not tumble dry, iron at low temperature, do not dryclean

See our tips for caring for your clothes here

Group 21

Free UK delivery 5-10 working days from dispatch 

Dispatched from the designer in Denmark - no customs fees should be charged

Since Brexit, parcels can take longer to go through UK Customs and so express delivery is not available on this item


Keep your wardrobe essentials premium. Made from organic cotton with a drop of elastane for comfort, these Knowledge Cotton Apparel boxers come at an affordable price tag for such a high quality essential. With an elasticated waistband and simple design, these are ideal for any brother. Nature loving Danish designers Knowledge Cotton Apparel make low impact clothing that doesn't compromise comfort or quality. 

Knowledge Cotton Apparel Size Guide

Please email if you have further questions on size or fit. 

Product Footprint

Product Footprint

Strong Points

Organic Cotton

CO2 Savings

SA8000 Certification

Knowledge Cotton Apparel Three-Pack Stretch Cotton Boxer Briefs footprint


These boxers are GOTS (Global Organic Textile Standard) certified. All stages of production from fibre growers to processors and manufacturers are audited and must have systems in place to ensure social criteria based on the key norms of the International Labour Organisation (ILO) are met. 

Amongst a range of other factors, SA8000 further maintains ethical social standards that include health and safety, freedom of association and forced or compulsory labour.


Organic cotton helps farmers escape the health risks and financial burden of toxic chemicals involved in conventional cotton production. It also helps wider communities by maintaining (rather than draining) the local water supply and keeping it clean.

Knowledge Cotton Apparel's second and third tier suppliers (fabrics and raw materials) are based in the same geographical region as products are cut and sewn. This reduces the carbon footprint of their products compared to other fashion supply chains where inputs often cross back and forth around the world.

Country of origin


Fabric: GOTS Certified, grown in China 

Boxers: Cut and sewn in China by Kalito Garment Production Co. Ltd. 

Certifications: Kalito are SA8000 and GOTS Certified

Areas For Development

GOTS living wage policy currently only requires that national legal standards are met. We’d love to see KCA collaborate with an organisation like the Fair Wear Foundation to advance the complex topic of a real living wage for garment workers. 

KCA are yet to visit this factory, which hasn't been possible during the pandemic. We would like to see this happen in order to verify Kalito's credentials in person.

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