HAPIU Bamboo Winter Sleep Sack 2.5 TOG | 0–6 Months | Sage

Warm, soft, and safe: HAPIU Bamboo Winter Sleep Sack

Crafted from rayon made from bamboo, this sleep sack brings a buttery-soft touch to your baby’s skin while offering hypoallergenic, thermoregulating performance. The material is sourced with sustainability in mind, helping you wrap your little one in cozy warmth during cooler nights in the 61–68°F range.

Smart design that grows with your baby

• 2.5 tog warmth provides a practical layer for cooler nights without overheating.
• A two-way YKK zipper with a J-shaped opening lets you zip from the top or bottom, simplifying dressing and quick diaper changes; the lower half can be unzipped for line drying.

Roomy, growth-friendly fit and safety

• Generous leg room supports kicking and growth while reinforced quilting keeps the fill evenly distributed.
• Zipper garage protects the baby’s chin, and arm/neck openings are sized with current guidance for comfortable wear.

Care, color, and size options

Available in a unisex sage color, this sleep sack covers 0–6 months (S), 6–18 months (M), and 18–36 months (L), offering long-term nursery utility.

• Machine washable for easy cleaning; line drying helps preserve fabric integrity.
• Fabric and filling are tested against 1,000+ substances to support peace of mind.