Setup, Compatibility & Care
To ensure the longevity of your Ultraboost 20 trainers, avoid putting them in a washing machine or dryer, as the high heat can damage the integrity of the boost foam and the Primeknit upper. Instead, use a soft-bristled brush with mild soapy water to spot-clean any surface dirt. If the shoes become damp, air-dry them away from direct sunlight or heaters. Ensure you confirm your size using the UK measurement guide, as the Primeknit material offers a snug, sock-like fit that may differ from traditional leather shoes.