Boys' Socks & Underwear
Complete his wardrobe essentials with boys' socks and underwear at Marks & Spencer. Explore options such as boys' vests and school socks in versatile sizes and colours Plus, discover boys' underwear for all-day comfort. Shop now for durable essentials for your little one.
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2pk Heatgen™ Thermal Vests (2-14 Yrs)
3pk Cotton Rich with Lycra® Trunks (6-16 Yrs)
3pk Cotton Rich With Stretch Plain Trunks (6-16 Yrs)
3pk Pure Cotton Long Sleeve Vests (2-14 Yrs)
4pk Pure Cotton Short Sleeve Vests (2-14 Yrs)
10pk Pure Cotton Briefs (2-14 Yrs)
5pk Cotton Rich Trunks (5-16 Yrs)
7pk of Cotton Rich Trainer Linersâ„¢
7pk of Cotton Rich Trainer Linersâ„¢
7pk Pure Cotton Striped Star Briefs (2-8 Yrs)
5pk Cotton with Stretch Dinosaur Trunks (5-12 Yrs)
10pk Pure Cotton Briefs (2-14 Yrs)
10pk Pure Cotton Briefs (2-14 Yrs)
5pk Cotton with Stretch Plain Trunks (5-16 Yrs)
3pk Cotton Rich with Stretch Plain Trunks (6-16 Yrs)
5pk Cotton with Stretch Trunks (5-16 Yrs)
10pk Pure Cotton Star Briefs (2-8 Yrs)
5pk Cotton With Stretch Checkerboard Trunks (5–16 Yrs)
3pk Cotton with Stretch SmileyWorld® Trunks (5-16 Yrs)
10pk Pure Cotton Briefs (2-14 Yrs)
10pk Pure Cotton Briefs (2-14 Years)
5pk Cotton with Stretch Gaming Trunks (5-16 Yrs)
5pk Cotton with Stretch Trunks (5-16 Yrs)
5pk Cotton with Stretch Camo Trunks (5-16 Yrs)
10pk Pure Cotton Striped Briefs (2-14 Yrs)
5pc Cotton with Stretch Trunks (5-16 Yrs)
5pk Pure Cotton Spider-Man™ Briefs (2-8 Yrs)
7pk Pure Cotton Dinosaur & Striped Briefs (2-8 Yrs)
7pk Pure Cotton Football Briefs (2-8 Yrs)
7pk Pure Cotton Transport Briefs (2-8 Yrs)
7pk Pure Cotton Days of the Week Briefs (2-8 Yrs)
10pk Pure Cotton Briefs (2-14 Yrs)
5pk Cotton with Stretch Spencer Bear™ Trunks (5-14 Yrs)
3pk Cotton Rich SmileyWorld® Sports Socks (8.5 Small - 7 Large)
5pk Cotton Rich Transport Socks (6 Small - 7 Large)
3pk Cotton Rich Space Dye Socks (8½ Small - 7 Large)
5pk Cotton Rich Ribbed Skater Sports Socks (6 Small-7 Large)
5pk Cotton Rich Gaming Football Socks (6 Small - 7 Large)
5pk Cotton with Stretch Plain Trunks (5-16 Yrs)
5pk Cotton Rich Anime Sports Socks (6 Small - 7 Large)
3pk Spider-Man™ Socks (6 Small - 7 Large)
5pk Cotton with Stretch Gamer Trunks (5-16 Yrs)
5pk Cotton Rich Calm Surf Sports Socks (6 Small - 7 Large)
5pk Cotton Rich Car Ribbed Socks (6 Small - 7 Large)
3pk Cotton Rich Inter Miami Sports Socks (8½ Small - 7 Large)
7pk Pure Cotton Dino Briefs (2-8 Yrs)
7pk Pure Cotton Animal Print Briefs (2-8 Yrs)
5pk Cotton Rich Animal Socks (6 Small - 7 Large)
5pk Cotton with Stretch Striped Trunks (5-16 Yrs)
