Yoofoss Baby Sleep Sack TOG 2.5 - 100% Organic Cotton Winter Wearable Blanket with 2-Way Zipper

Meet the Yoofoss Baby Sleep Sack, a snug wearable blanket designed for cooler nights. Built with 100% organic cotton and a fluffy polyester fill, this TOG 2.5 sleepsack offers soft, breathable warmth that helps your baby feel secure without overheating. The sleeveless cut keeps tiny arms free for natural movement, while the body remains warmly cocooned for a peaceful night.

Warmth and breathability you can feel

The three-layer construction distributes warmth evenly and stays comfortably light, avoiding bulk. The soft texture against delicate skin, coupled with thoughtful ventilation, creates a cozy yet breathable sleep environment for growing babies.

• 100% organic cotton outer layer with a plush, breathable fill
• TOG 2.5 mid-weight warmth ideal for cooler bedrooms
• Three-layer breathable design with a sleeveless silhouette for temperature regulation
• Snug neckline and roomy hip area support a natural, comfortable sleep position

Safety and comfort without fuss

Designed with safety in mind, this sack is CPSC-certified and uses a carefully sized neckline to prevent slipping. The loose leg area supports natural hip movement while keeping the torso warm and secure.

• CPSC-certified for baby safety and comfort
• Secure neckline with a snug, hip-friendly fit
• Durable quilting helps maintain warmth and shape over time
• Machine-washable with shrinkage kept under 2% after low-heat drying

Durable, easy to care

The quilted design ensures even fill distribution, reducing lumping and extending wear. It holds up to hundreds of washes and stays fluffy, so you can rely on consistent warmth and comfort night after night.

Diaper changes, room temperature tips, and growth with your baby

The smooth 2-way zipper unzips from the bottom for quick diaper changes, while a top zipper guard protects little chins. For chillier rooms (61°F–68°F), layer warmer sleepwear beneath, and choose from four sizes to match your baby’s growth.

• 2-way zipper for easy night-time diaper changes with top guard
• Room temperature guidance: 61–68°F with layering options
• Four sizes available (S, M, L, XL) to grow with your baby

In short, the Yoofoss Sleep Sack offers warmth, breathability, and practical design that fits into busy family routines. Consider it as a versatile option for cooler months, a flexible layer during seasonal changes, and a dependable night-time essential for growing babies.