More people working from home and keeping fit has taken retailers and brands by surprise
The UK could face shortages of sports shoes, track pants and stretchy leggings as retailers and suppliers struggle to keep up with a pandemic-related surge in demand.
Retailers and brands said they had been taken by surprise by the level of demand online during the spring and summer as the nation ditched its traditional workwear and changed into something more casual to work from home during lockdown and diverted more spare hours to keeping fit.
