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Reception area of a sustainable textile service centre with fabric samples, zippers, and a mannequin dressed in outdoor clothing.

Circular approaches to sustainable sportswear

25 Nov 2025

Three brands, three paths to circularity: Kathmandu, Rab and FGR show how sustainability and performance can go hand in hand in sportswear.

Reading time: 1 minute

Kathmandu x LanzaTech – From Emissions to Polyester

Graphic of the “Seeker” men’s fleece jacket highlighting features such as lightweight, warmth, breathability, stretch fabric, and carbon recycling technology.
From emissions to fashion: Kathmandu ‘Seeker’
  • Innovation: Kathmandu uses LanzaTech’s technology, which converts industrial emissions (e.g. from steel mills) into ethanol that is then processed into polyester yarn.
  • Collection: The Seeker range contains over 60% recycled polyester and is complemented by materials such as Q-Cycle, a nylon made from recycled car tyres.
  • Benefits: Combines light weight, breathability, and odour resistance (achieved through a natural, citric acid-based treatment).
  • Goal: To reduce greenhouse gas emissions and promote alternative raw material sources.

Rab Service Centre – Repair Instead of Replace

Employee working in a textile workshop with colourful yarn spools and fabric samples for sustainable sportswear.
A first-of-its-kind service centre has been opened in Winnington, Cheshire. Source: Rab
Sustainable textile production with industrial washing machines and colourful yarn spools in a modern workshop.
Source: Rab
  • Initiative: The British brand Rab opened its first publicly accessible service and repair centre in Cheshire, England, in May 2025.
  • Performance: In addition to online repairs (max. £40), more than 13,500 products are repaired and 8,400 washed each year – including non-Rab items.
  • Outlook: Rab plans to expand this service globally (including to the USA, Canada, and the Netherlands).
  • Goal: To extend product lifespan and reduce textile waste.

Forest Green Rovers – Sustainable Football

Close-up of a pink and black leopard-print football shirt of Forest Green Rovers Football Club featuring the Ecotricity logo.
Forest Green Rover's new kit boasts a leopard print pattern, inspired by nature. Source: Forest Green Rovers Football Club
  • Project: The English football club Forest Green Rovers (FGR) has launched a vegan, fully recyclable football kit for the 2025/26 season.
  • Material: Made from mono-fibre recycled fabrics (by Reflo) and dyed with plant-based inks.
  • Circular Principle: The kit can be mechanically recycled after use – using the same Reloop technology that created the material.
  • Sustainable Approach: The kit will be worn for two seasons to reduce consumption; part of the club’s holistic sustainability strategy (vegan catering, renewable energy, plastic-free initiatives).

Author: Laura Brown, WTiN

Cover photo: Rab

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