sleepsack summary: fabric and temperature ratings
Organic: our organic sleepsacks are created with a hemp/organic cotton fabric
- Organic Sheep Sack - 1.0 TOG
- Lined Organic Sheep Sack - 2.5 TOG
Eco-fleece: our eco-fleece line is created with incredibly soft recycled fleece
- Eco-fleece Napsack - 1.5 TOG
- Eco Lux Sleepsack - 2.5 TOG
Classic fleece: our classic fleece line includes our Classic fleece and microfleece
- Classic Sleepsack - 2.0 TOG
- Microfleece Napsack - 1.5 TOG
Warmth Ratings:
1.0 - Warm or Hot Weather - Summer
1.5 - Warmish weather - Spring, Summer, Fall (not intended for high summer)
2.0 - Coolish weather - Spring, Winter, Fall
2.5 - Cold weather - Winter
What's a TOG anyway?
The British "T0G" value is the international standard measurement of all blankets' thermal effectiveness (how well it keeps you warm). The higher the number then the better a blanket keeps you warm.
While we use this as a rule of thumb and not as an absolute measurement. Generally its easiest to think of the sleepsack as a blanket and consider how heavy a blanket you would put on your baby.
An important note is that sleepsacks are designed for layering, so you can always put heavier or lighter pajamas on underneath.
Sleepsack Benefits:
- Babies sleep comfortably with Köhlr Baby’s body contour design
- Top down zipper keeps sleep sacks safely and securely in place
- Baby's skin stays soft and dry with Köhlr Baby’s wicking fleece which draws moisture away to help prevent rashing
- Our fabrics are environmentally-focused including recycled fleece, hemp and organic cotton. All fabrics are 100% breathable
- Late night diaper changes are quick and easy with Köhlr Baby’s unique side access zipper system
- Babies stays comfortable with Köhlr Baby’s sleeveless design allowing for layering and permits for air flow
- Keeping sleep routines is a breeze with Köhlr Baby’s easy ‘pack n’ travel’ design. Easy to use at home, in a tent or on a plane!


