HAPIU Bamboo Winter Sleep Sack 2.5 TOG — 2-Pack (Sage & Light Heather Grey)

Cozy, Safe, and Breathable: HAPIU Bamboo Winter Sleep Sack

Experience a soft, rayon-from-bamboo fabric that caresses delicate skin with a silky touch. The material is naturally breathable and temperature-aware, helping your little one stay comfortable as nights grow chilly. The 2.5 TOG cloth provides warmth tuned for 16-20°C (61-68°F).

Designed for daily life with families in mind, this sleep sack blends comfort with sustainability. Bamboo-based fiber offers a gentle, durable feel that lasts wash after wash, while the fabric’s structure supports even warmth distribution across the body.

Key benefits at a glance

• Butter-soft feel that’s gentle on sensitive skin and remains breathable through the night
• Warmth suitable for cool bedroom temps while allowing movement for active babies
• Sustainably sourced rayon from bamboo with a focus on long-lasting wear

Easy to use and care

• 2-Way YKK zipper in a J-shape opens fully or from the bottom for quick diaper changes
• Zipper garage protects the face from catching and fabric is machine washable
• Line drying is simple, or tumble dry low for faster care

Roomy design for growing comfort

Extra leg room supports kicking and movement without slipping off, and reinforced quilting keeps the fill evenly distributed, helping your baby stay cozy throughout sleep transitions.

Safety-first details

The garment includes a zipper garage and thoughtfully sized arm and neck openings. The fabric and fill are tested for safety against a broad panel of substances to minimize concerns during wear.

Great gift idea for families

With unisex colors and a practical size guide, this sleep sack makes a versatile gift for baby showers. Size labels map to stages: S (0-6 mo), M (6-18 mo), L (18-36 mo), so you can pick the right option as your child grows.