1.0 TOG Sleeping Bags with Sleeves – Extra Warmth for Mild Nights

Keep your baby cosy and safe with Slumbersac’s 1.0 TOG sleeping bags with sleeves – the perfect sleep solution for mild to moderately cool nights. These thoughtfully designed sleep sacks combine the lightweight breathability of a 1.0 TOG rating with the added comfort of sleeves, providing gentle warmth for your baby’s arms without overheating.

Whether it’s spring, autumn, or simply a room temperature between 18–24°C, our sleeved baby sleeping bags are ideal for maintaining the perfect sleeping environment.

Why Choose a 1.0 TOG Sleeping Bag with Sleeves?

If you’re looking for a little extra coverage without sacrificing breathability, a 1.0 TOG sleeping bag with sleeves is the ideal choice. Designed for in-between seasons and babies who need more warmth on their arms, this style offers added cosiness with the same trusted safety of a standard sleep sack.

Made from OEKO-TEX Standard 100 certified materials, our sleeping bags are free from harmful substances, providing a gentle, toxin-free environment for peaceful sleep.

Key Benefits of Slumbersac 1.0 TOG Sleeping Bags with Sleeves

✔ Extra Warmth for Baby’s Arms

Perfect for cooler rooms, the soft sleeves offer extra warmth to keep your baby snug from head to toe - especially helpful for babies who don’t wear long sleeves underneath.

✔ Great for Transitional Seasons

With a 1.0 TOG rating, these bags are designed for spring and autumn or nurseries with moderate temperatures (18–24°C).

✔ Soft, Breathable Fabric

Our high-quality, breathable materials allow for natural air circulation to prevent overheating, while keeping your baby comfortably warm all night.

✔ Safe Sleep Alternative to Blankets

Eliminate the risks of loose bedding. Our sleeved sleeping bags help reduce the chance of SIDS and ensure your baby stays securely covered while they sleep.

✔ Practical for Parents

With an easy-to-use zip design, these sleeping bags make night-time nappy changes quick and stress-free. They’re also machine washable and tumble dryer safe for everyday convenience.

When to Use a 1.0 TOG Baby Sleeping Bag with Sleeves

Our 1.0 TOG sleeping bags with sleeves are best suited for:

  • Spring and Autumn – Perfect for those in-between seasons when the temperature fluctuates
  • Moderate Room Temperatures – Ideal for rooms between 18–24°C
  • Cooler Bedrooms – Great for babies who need a little more warmth, especially on their arms

Finding the Right Fit for Your Baby or Toddler

At Slumbersac, we offer a wide range of sizes to support your child’s growth, from newborn to toddler to child up to 10 years old. A well-fitting sleeping bag is essential for safety and comfort.

Use our Size Guide Chart to find the perfect fit based on your baby’s age, height, and weight.

Safe, Snug and Stylish Sleep

Safety and comfort are at the heart of everything we do at Slumbersac. That’s why all of our 1.0 TOG sleeved sleeping bags are:

  • Made with hypoallergenic, breathable materials
  • Free from toxins and harmful chemicals
  • Designed to meet the highest UK and EU safety standards
  • Available in a range of adorable prints and colours to suit your child’s personality


Give your baby the gift of peaceful, safe sleep - night after night.

Shop 1.0 TOG Sleeping Bags with Sleeves Today

Explore our collection of 1.0 TOG baby and toddler sleeping bags with sleeves. With a variety of sizes, styles, and prints, you’re sure to find a sleeping bag that’s as practical as it is adorable. Whether your little one needs extra arm warmth or you’re preparing for spring and autumn, trust Slumbersac to keep them cosy, safe, and stylish.