Mammut 4-season Sleeping Bags
(5 products)- MammutComfort Fiber 14F/-18C Sleeping Bag - Women's$136.73Save 40%compared to $229.95Temperature Rating:0 FWeight:5.91 lbsInsulation Type:SyntheticREI OUTLET
- MammutComfort Fiber 5F/-15C Sleeping Bag$160.73Save 30%compared to $229.95Temperature Rating:5 FWeight:5.55 lbsInsulation Type:SyntheticREI OUTLET
- MammutProtect Fiber 0F/-18C Sleeping BagTop Rated$272.73Save 30%compared to $389.95Temperature Rating:0 FWeight:5.22 lbsInsulation Type:SyntheticREI OUTLET
- MammutSiku Fiber 0F/-18C Sleeping Bag$261.73Save 25%compared to $349.95Temperature Rating:0 FWeight:5.22 lbsInsulation Type:SyntheticREI OUTLET
- MammutSiku Fiber -6F/-21C Sleeping Bag - Women's$261.73Save 25%compared to $349.95Temperature Rating:-6 FWeight:5.25 lbsInsulation Type:DownREI OUTLET
Bundle & save
Save 10% when you bundle together any full-price REI Co-op brand tent, sleeping bag & sleeping pad.
Shop now






























