Underwear
Explore our latest collection of boys' underwear at Marks & Spencer. Each piece is designed with soft fabrics and careful stitching to ensure maximum comfort and long-lasting wear. From classic cotton briefs to playful patterned boxers, our range ensures a snug fit and durability, ideal for active boys.
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7pk Pure Cotton Animal Briefs (2-10 Yrs)
7pk Pure Cotton Dinosaur Briefs (2-10 Yrs)
3pk Cotton Rich Striped & Plain Trunks (6-16 Yrs)
3pk Cotton Rich Marvel™ Trunks (3-16 Yrs)
7pk Pure Cotton Sea Life Briefs (18 Mths-7 Yrs)
5pk Pure Cotton Spider-Man™ Briefs (2-8 Yrs)
5pk Cotton Rich Football Trunks (5-12 Yrs)
5pk Cotton Rich Gaming Trunks (5-16 Yrs)
2pk Heatgen™ Thermal Vests (2-14 Yrs)
5pk Cotton with Stretch Checkerboard Trunks (5-16 Yrs)
5pk Cotton with Stretch Striped Trunks (5-16 Yrs)
5pk Cotton with Stretch Dinosaur Trunks (5-12 Yrs)
