Mosebears Sleep Sack — 2 Pack Baby Winter Wearable Blanket, 2.5 TOG, 0-6 Months, 100% Organic Cotton

Winter warmth for tiny sleepers

The Mosebears Sleep Sack blends a soft outer layer with gentle interior insulation to offer a comforting cocoon on cooler nights. Its sleeveless design and breathable materials help keep little ones warm without overheating, while reducing the need for loose blankets.

With a 2.5 TOG rating, this winter-ready sleep sack is best used in room temperatures below 70°F. It surrounds the baby with a warm pocket of air, creating a stable microclimate that supports calmer, more restful sleep possibilities for curious newborns and young infants.

Key design details

• 100% Organic Cotton Outer: soft, breathable fabric with a light polyester filling for gentle warmth.
• 2.5 TOG Winter Warmth: ideal for cooler rooms, helping maintain comfortable warmth.
• Sleeveless Design: promotes air circulation and minimizes overheating risk.
• Smooth 2-Way Zipper: opens from the top for easy dressing and from the bottom for diaper changes.
• Zipper Protectors: prevent scratches on delicate skin during zipping.
• Two-Pack and Size Range: convenient two-pack with growing-baby sizing options.
• Care and Longevity: machine wash with like colors; tumble dry on low for lasting softness.

Real-life use and benefits

• bedtime routine: a cozy, snug feel that can help transitions to sleep.
• winter travel: compact warmth that travels well for naps away from home.
• daycare and naps: breathable fabric helps keep comfortable in different environments.

Care and sizing tips

Follow care instructions to preserve softness and warmth; refer to the size chart for the best fit as babies grow.