HAPIU Bamboo Sleep Sack TOG 1.0 | Unisex Wearable Blanket, 6-18M, 2-Way YKK Zipper

A soft, breathable sleep solution for babies

The HAPIU Bamboo Sleep Sack blends gentle comfort with thoughtful design. Crafted from Rayon Made from Bamboo sourced from FSC-certified forests, it feels luxuriously silky against delicate skin, while offering moisture-wicking performance and natural temperature regulation. The result is a wearable blanket that helps your baby stay comfy through changing seasons, without overheating or becoming clammy.

Smart, caregiver-friendly design

• Buttery-soft bamboo fabric that’s gentle on sensitive skin and keeps little bodies cozy
• Hypoallergenic feel with natural breathability for everyday comfort
• Thermal-regulating and moisture-wicking properties to help baby stay dry
• Sustainable materials and FSC-certified sourcing for peace of mind

Growing with your little one

• Extra leg room and length support kicking and growth without the risk of slipping off
• 1.0 TOG provides a balanced warmth suitable for all-season use
• Reinforced stitching and quilting for durability during active sleep and naps

Safe, easy care

Designed with safety in mind, the sleep sack includes a zipper garage to protect the face, and thoughtfully sized arm and neck openings. Fabrics are tested for safety against a broad panel of substances, helping you feel confident in everyday use. This is a practical, giftable choice in a unisex light heather grey.

Care, gifting, and versatility

Ideal for baby showers and growing families, this sleep sack is a versatile option for children aged 0-18 months (with size guidance aligned to length). The breathable fabric and simple care make it a convenient addition to busy households, while the neutral tone complements any stroller or nursery aesthetic.