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Zeus Vest

When the mercury plunges, reach for the ultra-lightweight Zeus Vest packed with high-quality 700-fill-power goose down. Warmth without bulk, the redesigned Zeus, now treated with Down Defender, is highly compressible and can pack into its own pocket. Features include an elastic draw cord hem and zippered hand pockets.

Feature List

  • Ultralight Down-proof Fabric
  • 700 Fill Power Down with Down Defender
  • Zippered Hand Pockets
  • Elastic Drawcord Hem
  • Packs into Pocket
Main Materials: 100% Polyester DWR Mini Ripstop 1.2 oz/yd
Lining Material: 100% Polyester DWR 1.8 oz/yd
Insulation Material: 700 Fill Power Down with Down Defender
Center Back Length (Base of neck to bottom of hem): 27in
Fit: Regular Fit
Weight: 0lbs 10.1oz (286.3g)

Technology: Down Defender

What is it ?

Marmot Down Defender is an insurance policy for your down garments. This specially treated highly water-resistant down offers an extra level of moisture protection for down garments exposed to wet environments. Down Defender helps prevent down from clumping and losing its loft when exposed to water, thereby greatly increasing its ability to keep you warm and comfortable.

  • Stays drier 10 times longer than untreated down
  • Maintains 150% more loft than untreated down in damp conditions
  • Dries 30% faster than untreated down
  • Treatment is PFOA and PFOS free
  • Bluesign approved

We've currently used Down Defender in our Snowsports, Urban Exploration and Kids collections.

How does it work ?

The treatment coats the individual plumes of the down cluster with a DWR (durable water repellent) at the molecular level. It puts a hydrophobic layer on each individual plume of the cluster. This treatment is done during the down cleaning process. The finish is extremely durable allowing the down to maintain its water repellency over 20 washes. The treatment also enhances the down's integrity and the durability of the cluster helping to increase its longevity.

What are the benefits of this technology?

Down Defender garments stay drier longer, maintain their loft better and dry faster than conventional untreated down jackets.

Wash and Care

Why do we encourage proper care of our clothing and gear?

Because you have invested in (or are thinking about investing in) one of the most technically advanced pieces of apparel or equipment you'll ever own and we want to make sure you have the information you need to protect and care for your purchase. Proper care assures you will optimize the performance of your Marmot product and maximize its service-life.

Clothing Care

  • Machine wash cold with front load washing machine
  • Powdered detergent
  • Rinse thoroughly
  • No fabric softeners
  • Do not iron
  • Do not bleach
  • Do not dry clean
  • Tumble dry low with tennis balls to fluff
  • Close all fasteners