How To Buy A Sleeping Bag (2026)

The temperature at which a "standard man" (or warm sleeper) can sleep for eight hours in a curled position.

Offers the best warmth-to-weight ratio and is highly compressible, making it ideal for backpacking. However, it is more expensive and loses its insulating properties if it gets wet, though "hydrophobic down" treatments can mitigate this. how to buy a sleeping bag

Generally cheaper, hypoallergenic, and continues to insulate even when damp. The downside is that it is bulkier and heavier than down and its warmth can diminish over time as fibers break down. 3. Finding the Right Shape The temperature at which a "standard man" (or

The temperature at which a "standard woman" (or cold sleeper) can sleep comfortably in a relaxed position. Finding the Right Shape The temperature at which

Most bags come in "Regular" (up to 6') and "Long" (up to 6'6"). Avoid a bag that is too long, as your body will have to work harder to heat the extra empty space. How to choose a sleeping bag - MEC

The fill material determines the bag's weight, compressibility, and performance in wet weather.

Look for durable, water-resistant fabrics like nylon or polyester with a DWR (durable water repellent) finish.