Skip to search results
loaded 51 results
Mammut: Deals
(51 products)Products (51)
Sort: Best Match
- MammutTaiss Light ML Jacket - Men'sTop Rated$99.93Save 37%compared to $159.00
- MammutRime Light IN Flex Hooded Jacket - Women'sTop Rated$153.73Save 38%compared to $249.00REI OUTLET
- MammutAlto HS Hooded Jacket - Women's$138.73Save 30%compared to $199.00REI OUTLET
- Sale Ends Apr 5MammutAputi Fiber Sleeping Bag -7C$108.73Save 50% - 58%compared to $219.95 - $259.95REI OUTLET
- MammutAada Shirt - Women's$51.73Save 25%compared to $69.00REI OUTLET
- MammutSiku Fiber 0F/-18C Sleeping Bag$226.73Save 35%compared to $349.95REI OUTLET
- MammutMicrolayer 2.0 HS Hooded Jacket - Men's$99.73Save 44%compared to $179.00REI OUTLET
- MammutDucan Spine 28-35 Pack - Women's$145.73Save 35%compared to $224.95REI OUTLET
- MammutAconcagua Light ML Jacket - Women's$82.73Save 30%compared to $119.00REI OUTLET
- MammutRime Light IN Flex Hooded Insulated Jacket - Men's$149.73Save 39%compared to $249.00REI OUTLET
- MammutAenergy WB Hooded Jacket - Men's$79.73Save 42%compared to $139.00REI OUTLET
- MammutRunbold Pants - Women's$89.73Save 24%compared to $119.00REI OUTLET
- Sale Ends Apr 5MammutRunbold Shorts - Women's$33.73Save 60%compared to $85.00REI OUTLET
- MammutHaldigrat HS Hooded Jacket - Men's$468.73Save 25%compared to $625.00REI OUTLET
- MammutTrovat Long-Sleeve Shirt - Women's$74.73Save 24%compared to $99.00REI OUTLET
- MammutComfort Fiber 14F/-18C Sleeping Bag - Women's$136.73Save 40%compared to $229.95REI OUTLET
- MammutAlto Light HS Hooded Jacket - Men's$159.93 - $229.00
- MammutTaiss Pro HS Pants - Women's$285.73Save 40%compared to $479.00REI OUTLET
- MammutPerform Fiber 14F/-10C Sleeping Bag - Women's$161.73Save 35%compared to $249.95REI OUTLET
- MammutComfort Fiber 30F/-1C Sleeping Bag$97.73Save 30%compared to $139.95REI OUTLET
Earn 15% in total rewards
Get 5% on all REI Co-op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases.
Apply now
Terms apply- MammutRime Light IN Flex Vest - Women's$118.73Save 25%compared to $159.00REI OUTLET
- MammutSiku Fiber -6F/-21C Sleeping Bag - Women's$226.73Save 35%compared to $349.95REI OUTLET
- MammutAlto HS Hooded Jacket - Men's$129.73Save 34%compared to $199.00REI OUTLET
- MammutStoney HS Hooded Jacket - Women's$374.73Save 24%compared to $499.00REI OUTLET
- Sale Ends Apr 5MammutRelax Fiber 28F/-2C Sleeping Bag - Women's$119.73Save 45%compared to $219.95REI OUTLET
- MammutAenergy Light ML Half-Zip Pullover - Men's$79.73Save 30%compared to $115.00REI OUTLET
- MammutRunbold Pants - Men'sTop Rated$89.73Save 24%compared to $119.00REI OUTLET
- MammutRime IN Hooded Insulated Jacket - Men's$199.93Save 33%compared to $299.00
- MammutBroad Peak IN Hooded Down Jacket - Men's$249.93 - $369.00
- MammutAlpine 9.5 mm x 60 m Dry RopeTop Rated$199.93Save 20%compared to $249.95
1–30 of 51 products
Sort: Best Match













































































































































































































