Boys’ Thermals & Base Layers sort Recommended have been applied
Save Oversized Mohair-Blend Sweater to favourites A/W 2025 Enlarge available colors +1
Save Knit Sweater to favourites Enlarge available colors +7
Save 2-pack Fine-knit Tights to favourites Enlarge available colors +1
Save Brushed-Inside Joggers to favourites Enlarge available colors +1
Save Rib-Knit Peplum Cardigan to favourites
Save 2-piece Sweatsuit to favourites Enlarge available colors +1
Save Printed Sweatshirt Dress with Tulle Skirt to favourites Enlarge available colors +2
Save Loose-Fit Motif-Detail Sweater to favourites Enlarge available colors +3
Save Dress with Tulle Skirt to favourites
Save Cotton Corduroy Pants to favourites
Save Rib-knit Sweater to favourites Enlarge available colors +4
Save Printed T-shirt to favourites Enlarge available colors +9
Save Harper High Rise Wide Leg Jeans to favourites Enlarge available colors +13
Save Ribbed Cotton Top to favourites
Save Appliquéd Brushed-Inside Sweatshirt to favourites
Save Sweatpants to favourites Enlarge available colors +6
Save Loose-Fit Teddy Fleece Jacket to favourites
Save Ribbed Top to favourites Enlarge available colors +5
Save Oversized Brushed-Inside Sweatshirt to favourites Enlarge available colors +12
Save Oversized Sweater to favourites Enlarge available colors +1
Save Trench Coat to favourites
Save Bouclé Pants to favourites
Save Relaxed-Fit Corduroy Pants to favourites
Save Oversized Sweatshirt to favourites Enlarge available colors +1
Save Brushed-Inside Sweatshirt to favourites Enlarge available colors +9
Save Brushed-Inside Hoodie to favourites Enlarge available colors +4
Save 2-pack Leggings to favourites Enlarge available colors +5
Save Fleece Jacket to favourites Enlarge available colors +4
Save Jersey Dress Pants to favourites
Save Mohair-Blend Scarf-Collar Top to favourites A/W 2025 Enlarge available colors
Save Textured-Knit Cardigan to favourites
Save Regular-Fit Suit Pants to favourites
Save Pleated Skirt to favourites
Save Printed Sweatshirt to favourites Enlarge available colors +6
Save Oversized Cotton Shirt to favourites Enlarge available colors +1
Save Leggings to favourites Enlarge available colors +11 Boys’ Thermals & Base Layers Keep him warm no matter the weather with our edit of boys’ base layers and thermals. Designed to retain heat and keep him cozy, our edit was created with his comfort in mind. Discover all our boys’ outerwear or browse for boys’ ski wear .
HM.com / Kids / Boys (2-8Y) Outerwear / Base Layers 
