SlumberSafe Sleeping Bags - the safe and comfortable way for all babies and children to sleep. SlumberSafe replaces blankets and duvets keeping your child at a comfortable temperature throughout the night. Baby travel sleeping bags are the ideal solution for families on the move! The back vent allows the car seat or stroller harness to be popped through the baby sleeping bag between the two-way zip. Fasten the harness in the usual way. The two way, front zip allows simple adjustment for babies' comfort. On arrival home baby can be transferred without effort from car seat or stroller to cot. SlumberSafe Travel Baby Sleep Bags come in three sizes from Birth (8lb) up to around 36 months. Please refer to our size guide to help you choose the correct size for your child. You have a choice of four weights/tog. The Standard weight for year round use and room temperatures between 59-70 F° is approx. 2.5 Tog, the summer weight is approx. 1.0 tog and is used in warmer rooms and suitable for room temperatures between 64 and 75 F°, the unpadded light weight is approx. 0.5 tog and perfect for hot summer days and room temperatures above 75 F°, the winter weight is approx. 3.5 Tog and suitable for room temperatures below 59 F°. All our wearable blankets are of exceptional quality and are exclusively designed for SlumberSafe in the UK. Made with 100% cotton and lined with 100% pure cotton - perfect for sensitive skin, they are all rigorously tested and adhere to the American and European safety standards. The filling is made from quick dry soft polyester fleece, which helps to prevent allergies and stops the sleeping sack losing shape and becoming lumpy. Our sleeping bags do not contain flame retardants and can be machine washed and tumble dried. SlumberSafe offers a wide range of wearable blankets, sleeping bags with feet, long sleeve sleep bags, light weight sleep bags, muslin sleeping sacks and lots more.