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Room Temperature Guide: Which TOG Rating Sleep Sack to Use at 68°F–78°F

The 68°F–78°F Problem Most US nurseries in summer land somewhere between 68°F and 78°F — and that ten-degree window actually spans three different TOG ratings. That’s the part the packaging...

How to Choose the Right TOG Sleep Sack for Summer Nights in the US

The Number on the Tag Actually Matters Most parents spend a lot of energy picking the right crib, the right white noise machine, the right swaddle. The sleep sack often...