We only list UK sizes. If you're not sure what your UK size is, please click on ‘Size advisor’ or review our size guides.
Start the day in comfort in these breathable cotton-rich trunks. Made from Flexifit™ fabric for better support and easier movement thanks to added stretch. Cool & Fresh™ finish wicks sweat away to help you stay dry and fresh all day, while StayNew™ technology makes the fabric's colour last longer. Multipack comes with five pairs in assorted colours. All of the cotton for our clothing is sustainably sourced and always will be.
You may return unused products within 35 days of purchase.
How to return:
1. FREE instant returns in store. The select M&S click and collect stores can be found here
2. Self-postage return to the UK. Return your parcel at your own cost through your preferred carrier. Print your returns label and note here.
FREE Delivery to Store: 6-7 working days.
EXPRESS DELIVERY: 3-5 working days. FREE for orders over £75, otherwise £5.99.
STANDARD DELIVERY: 6-7 working days. FREE for orders over £50, otherwise £3.50.