ergoPouch Cocoon Swaddle Sack 1.0 TOG – Baby Sleep Sack (0 Months) Oatmeal Marle | Arms-In/Out, Organic Cotton

Overview

The ergoPouch Cocoon Swaddle Sack 1.0 TOG is a versatile sleep solution that grows with your baby. From a snug arms-in swaddle for newborns to an arms-out sleep sack, this design supports every stage of your little one’s sleep journey. For parents exploring hands-up swaddling, the Butterfly Cardi (sold separately) is a helpful companion to expand comfort options.

Year‑round comfort with four TOG options

Designed to adapt to nursery temperatures across seasons, the Cocoon Swaddle Sack comes in four warmth ratings. You can tailor warmth without loose blankets, helping your baby stay at a comfortable temperature through the night.

• 0.2 TOG for warm rooms (around 71 °F / 22 °C)
• 1.0 TOG for typical room temps (about 67–75 °F / 20–24 °C)
• 2.5 TOG for cooler nurseries (roughly 59–69 °F / 16–21 °C)
• 3.5 TOG for chilly nights (53–65 °F / 13–19 °C)

Soft, skin-friendly fabric you can trust

Made with 95% GOTS-certified organic cotton and 5% elastane, the fabric feels gentle against sensitive skin and remains breathable. The dyes are non-toxic and water-based, helping maintain softness and color after repeated washes. This option is approved by the Eczema Association of Australasia as a skin-friendly choice for babies with irritation or sensitive skin.

Smart design for ease and safety

The two-way zipper allows quick diaper changes in the middle of the night, with a protective zip cover to prevent skin irritation. A bell-shaped bottom gives hips and legs room to move, while the snug, stretchy fit can help minimize the startle reflex and replicate a secure, womb-like feel.

Durable, easy care for busy families

Built to last through multiple use cycles, this sleep sack is machine washable and tumble dry low. Non-toxic, water-based dyes help keep the fabric vibrant and soft with regular washing.

How to use

Use arms-in for newborns and transition to arms-out as your baby grows. Shoulder snaps enable quick, gentle transitions, and the TOG range supports year‑round comfort without the need for loose blankets.

Note: This description paraphrases and expands on the product features to highlight practical use cases and sensory details without asserting guaranteed outcomes.