【RELIABLE WARMTH FOR EXTRA-CHILLY NIGHTS】This 3.5 TOG toddler sleep sack with legs and removable long sleeves is protected by UK Patent No. 6409262 and EU Patent No. 015083699-0001. Designed for cold rooms below 12°C (54°F), it features a plush quilted polyester filling and soft, breathable 100% organic cotton exterior. Zip on the sleeves for full warmth or remove them as needed—perfect for adjusting to deep winter conditions
【FLEXIBLE WARMTH FOR ACTIVE SLEEPERS】Designed for active sleepers, this long-sleeve sleep sack with feet provides reliable warmth without sacrificing mobility. The secure chest area mimics a cozy swaddle for a calming feel, while the spacious leg section allows natural movement and supports healthy hip development. Whether crawling, walking, or kicking, your toddler stays warm and comfortably unrestricted
【SMART DETAILS FOR PARENTS ON THE GO】This footed wearable blanket is built for convenience: bottom crotch snaps allow for quick diaper changes at night, and the 2-way zipper makes dressing simple. A zipper guard protects delicate skin from irritation or rubbing. Whether during bedtime or naptime, this thoughtful design keeps both babies and parents happy
【SAFE DESIGN FOR PEACE OF MIND】Carefully crafted for your toddler's comfort and safety, this winter sleep sack features a shaped neckline to reduce choking risk, along with snug-fitting cuffs at the wrists and ankles to keep everything securely in place. Whether worn with or without sleeves, your little one sleeps safely wrapped in warmth
【SIZES TO FIT GROWING EXPLORERS】Choose the right fit for your child's height: Size M (Length 85 cm): fits toddlers 95-105cm tall, Size L (Length 100 cm): fits toddlers 110-120cm tall. Refer to our size chart to ensure the most secure and comfortable sleep fit
