Yoofoss Baby Sleep Sack 6-12 Months | 1.5 Tog Fleece Wearable Blanket with 2-Way Zipper

Cozy, Safe Comfort for Your Baby

The Yoofoss Baby Sleep Sack is designed for daily calm and gentle warmth. Crafted as a lightweight fleece wearable blanket, it wraps little ones in a soft, breathable layer that adapts to moderately cool environments. The 1.5 tog rating targets cozy afternoons and sleep-time in rooms that hover around typical autumn and spring temperatures, or in AC-equipped spaces during warmer days.

Warmth, Texture, and Temperature Control

Expect a soft, snug feel thanks to the smooth 100% polyester fleece. The plush, roughly 8 mm pile adds a tactile cuddle that helps babies feel secure while preserving mobility. This combination is ideal for environments around 69–73°F, offering a balanced warmth without heaviness.

• 1.5 tog fleece provides balanced warmth for moderate temperatures
• Soft, lightweight fabric avoids bulk while keeping baby comfortable
• Non-irritating texture stays gentle on sensitive skin

Room to Move: Comfort that Grows with Baby

Designed with room for kicking and stretching, the sleep sack nurtures a natural range of motion. The sleeveless silhouette helps regulate temperature while encouraging self-soothing and active movement as your baby grows.

• Ample space for kicking and leg movement
• Hip-friendly design supports healthy development patterns
• Snug fit without restricting growing mobility

Smart Design for Busy Nights

The hidden 2-way zipper is paired with protection to prevent skin contact with metal edges. Double zippers enable easy dressing and quick diaper changes, helping nighttime routines stay smooth and calm even when you’re juggling multiple tasks.

• Hidden zipper guard reduces skin irritation risk
• Double zippers for effortless layering and late-night changes
• Glides smoothly without snagging, simplifying night routines

Safety, Care, and Practical Details

Safety comes first with CPSC-aligned standards, plus a design that emphasizes natural temperature regulation. The fleece sleep sack is machine washable and designed as a practical 2-pack option, making daily care easier for busy families. Sizes range from S to XL to accommodate growing babies, with guidance available on the size chart to help you pick the right fit.

• CPSC safety certification supports reliable, pediatric-friendly design
• Machine washable, 2-pack option for convenient rotation
• Sleeveless cut balances warmth with airflow for comfort

Real-World Use: Scenarios Your Family Might Enjoy

From sleepy afternoons to night-time routines, this sleep sack offers versatile warmth for a variety of settings. It pairs well with a cozy crib or stroller nap during transitional seasons, and it travels easily for family trips where consistent sleep comfort matters.

• Ideal for moderate indoor temperatures in autumn and spring
• Great for naps in air-conditioned rooms or cool evenings
• Compact, easy to wash, and ready for daily use