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.
Read More Read Less5 Pack Cotton with Stretch Slogan Trunks (5-16 Yrs)
3pk Cotton Rich with Stretch Plain Trunks (6-16 Yrs)
3pk Cotton Rich With Stretch Plain Trunks (6-16 Yrs)
3pk Cotton Rich with Lycra® Trunks (6-16 Yrs)
4 Pack Pure Cotton Short Sleeve Vests (2-14 Yrs)
3pk Pure Cotton Long Sleeve Vests (2-14 Yrs)
10pk Pure Cotton Briefs (2-14 Yrs)
5 Pack Pure Cotton Spider-Man™ Briefs (2-8 Yrs)
5 Pack Striped Ribbed Socks (6 Small - 7 Large)
5 Pack Cotton Rich Patterned Trunks (5-16 Yrs)
7 Pack Car & Checkerboard Pure Cotton Briefs (18 Mths-14 Yrs)
7 Pack Pure Cotton Animal Briefs (18 Mths-14 Yrs)
5 Pack Cotton Rich Football Trunks (5-16 Yrs)
5 Pack Cotton Rich Gaming Trunks (5-16 Yrs)
5 Pack Pure Cotton Paddington™ Briefs (2-8 Yrs)
3 Pack Pure Cotton Long Sleeve Vests (2-14 Yrs)
5 Pack Cotton Rich Football Trunks (5-16 Yrs)