Q: How to I clean my down sleeping bag?
A: You probably want to hand wash your sleeping bag –
just wash it in the tub. Be sure to use a pure soap product. Use warm
water. Gently squeeze the suds through the bag. Leave it for about half
an hour. Gently roll the water out of your sleeping bag. It is important
to allow your bag to dry thoroughly. If you can put your bag through
the final spin cycle on a washing machine that helps. Then put it in
the dryer on tumble dry low.