Keep your active kid warm without the heavy bulk in this Boys' Cotton Blend Lightweight Waffle Knit Thermal Base Layer Set. Crafted from a soft, skin-friendly cotton blend, this matching two-piece top and bottom set features a fine waffle texture that traps body heat while remaining breathable and easy to move in. Designed with stretchy rib-knit cuffs at the wrists and ankles to lock in warmth and stay securely in place, it makes the perfect non-restrictive layer under everyday clothes, school outfits, and winter outerwear.
- Insulating Waffle Knit: Features a textured honeycomb knit pattern that traps warm body heat while remaining lightweight and breathable for cold-weather comfort.
- Soft Cotton-Blend Comfort: Crafted from a gentle cotton blend that feels smooth against sensitive skin, reducing chafing and bulk during all-day wear.
- Complete 2-Piece Set: Includes a long-sleeve crewneck top and matching fitted bottoms, providing full coverage as an ideal base layer under school clothes, snowsuits, or winter playwear.
- Flexible & Snug Fit: Fitted rib-knit cuffs at the wrists and ankles help lock in warmth and keep sleeves and pant legs from riding up during active movements.
- Built for Active Play: Designed with full-stretch flexibility and reinforced seams so kids can move, play, and stretch comfortably without restricting motion or sagging.
- 65% Cotton, 35% Polyester