Unlock Any Sleeping Position
BISINNA envelope cotton sleeping bags are significantly larger than ordinary sleeping bags on the market, measuring 230*100cm (90.55"x39.37"). This ample space allows you to turn over freely, making them perfect for tall and large individuals or those who like to change positions while sleeping.

Warm and Comfortable
Enjoy the warmth and comfort of BISINNA's XXL 3.4 lbs sleeping bag, suitable for use in three seasons. It maintains a comfortable temperature of 68°F (20°C) and an extreme temperature of 50°F (10°C). The sleeping bag is equipped with Velcro and a drawstring, ensuring a secure fit and a cozy night's sleep.

Thoughtful Design
BISINNA uses 190T polyester as the surface material, complemented by hollow cotton as the filler. The soft, comfortable, and skin-friendly sponge lining is particularly suitable for sensitive skin. This sleeping bag ensures a relaxing and pleasant night, enhancing your enjoyment after a day of camping, walking, hiking, or other outdoor activities.

Lightweight and Easy to Carry
Pack the sleeping bag with ease using the compression sack with straps, measuring 16"x7.87" or 40*20cm and weighing just 3.4 lbs (1.5kg). The compact size ensures you are never weighed down when camping or on outdoor adventures.

Versatile Use
Whether you are camping, going on Boy Scout trips, embarking on outdoor adventures, or simply needing a cozy place to nap indoors, BISINNA’s sleeping bag is versatile and practical for a wide range of activities. It is also ideal for couch surfing or an office nap.