- Features
- Ultralight Down-proof Fabric
- 800 Fill Power Goose Down - The Best Down Available for Maximum Warmth, Guaranteed Minimum Fill
- Zippered Hand Pockets - For Convenience
- Elastic Draw Cord Hem - For Adjustability in Serious Weather
- Packs into Pocket
- Specs
- Colors:
- Blue Ocean (2231)
- Dark Violet (6370)
- Fatigue (7753)
- Mars Orange (9180)
- Team Red (6278)
- Black (001)
- Gargoyle (1268)
- Center Back Length:27in / 68.6cm
- Weight:10.1 oz / 286.3 g
- Main Material:100% Polyester DWR Bantam Ripstop 1.1 oz/yd
- Lining Material:100% Polyester DWR 1.8 oz/yd
- Insulation Material:800 Fill Goose Down
- Colors:
800 Fill Down

Certified 800+ Fill Goose Down bags are constructed with the following features:
- Nautilus Hood: the same construction as our 8000m jacket hood, a 3D hood that
wraps around your head and reduces heat loss. - Hood Muff: creates a warm down gasket around your face, keeping the drawcord
away from the face. - Stretch Tricot Baffles: allow the bag to be stuffed and unstuffed without tearing the baffle material.
- Trapezoid Foot box: matches the shape of your feet, wider in the toe area and narrower in the heels.
- Down Fill Oversized Draft Tube: eliminates cold spots
- Zipper guard: keeps the draft tube fabric from getting caught in the zipper
- Ground Level Seams: top layer wraps fully around the body creating a warm layer of down.
Mountain Sports and Living Spring 2010 Zeus
Ultimate Set-up Fast Packing Mountain Gear
Simple. Comfy. Warm. Marmot’s Zeus down vest is made with 800-fill goose down, weighs next to nothing, and because it stuffs into its own pocket, is easily stowed in your pack.
Size Chart
| 4'11"-5'2" | 5'2"-5'6" | 5'6"-5'10" | 5'10"-6'2" | 6'2"-6'6" | |
| 90-110 lbs | XS | S | |||
| 110-135 lbs | XS | S | M | ||
| 135-160 lbs | S-M | M | M-L | ||
| 160-195 lbs | M-L | L | L-XL | ||
| 195-230 lbs | L | L-XL | XL-XXL | ||
| 230-265 lbs | XL-XXL | XXL-XXXL |
Sizing by Body Measurements
| XS | S | M | L | XL | XXL | XXXL | |
| Parkas/Jackets/Sweaters/Tops (Unisex) | |||||||
| Chest | 33-35 | 36-38 | 39-41 | 42-45 | 46-49 | 50-53 | 54-57 |
| Neck | 13.5-14 | 14.5-15 | 15.5-16 | 16.5-17 | 17.5-18 | 18.5-19 | 19.5-20 |
| Sleeve | 30-31 | 32-33 | 34-35 | 35-36 | 36-37 | 37-38 | 37-38 |
| Pants/Bibs (Unisex) | |||||||
| Waist | 26-28 | 28-30 | 31-33 | 34-36 | 37-39 | 40-42 | 44 |
| Hip | 36-38 | 38-40 | 40-42 | 43-45 | 46-48 | 50-52 | 56 |
| Inseam (reg) | 28 | 29.5 | 31 | 32.5 | 33 | 33.5 | 34.5 |
| Inseam (short) | 26 | 27.5 | 29 | 30.5 | 31 | 31.5 | 32.5 |
| Inseam (long) | 30 | 31.5 | 33 | 34.5 | 35 | 35.5 | 36.5 |
| Gloves (Unisex) | |||||||
| Girth | 6.5-7 | 7-7.5 | 8-8.5 | 9-9.5 | 10-10.5 | ||
| Parkas/Jackets/Sweaters/Tops (Women's) | |||||||
| Size | 4-6 | 6-8 | 8-10 | 12-14 | 14-16 | ||
| Bust | 30-32 | 32-34 | 35-37 | 38-40 | 41-43 | ||
| Sleeve | 29-30 | 30-31 | 32-33 | 34-35 | 36-37 | ||
| Pants/Bibs (Women's) | |||||||
| Size | 4-6 | 6-8 | 8-10 | 12-14 | 14-16 | ||
| Waist | 22-24 | 24-26 | 27-29 | 30-32 | 33-35 | ||
| Hip | 33-35 | 35-37 | 38-40 | 41-43 | 44-46 | ||
| Inseam (reg) | 27.5 | 28.5 | 30 | 31.5 | 32 | ||
| Inseam (short) | 25.5 | 26.5 | 28 | 29.5 | 30 | ||
| Inseam (long) | 29.5 | 30.5 | 32 | 33.5 | 34 | ||
| Gloves (Women's) | |||||||
| Girth | 6-6.5 | 6.5-7 | 7.5-8 | 8.5-9 | |||
Kid's Sizing (boys & girls)
| XS | S | M | L | XL | |
| Age | 4-5 | 6-7 | 8-9 | 10-12 | 13-15 |
| Chest | 24-26 | 26-28 | 28-30 | 30-32 | 32-34 |
| Waist | 19-21 | 21-23 | 23-25 | 25-27 | 27-29 |
| Hip | 24-26 | 26-28 | 28-30 | 30-32 | 32-34 |
| Inseam | 17-18 | 19-20 | 21-22 | 23-25 | 26-28 |
| Sleeve | 22-24 | 24-25 | 25-26 | 26-28 | 28-30 |
| Height (in.) | 36-42 | 42-48 | 48-54 | 54-60 | 60-65 |
| Weight (lbs.) | 35-42 | 42-50 | 50-60 | 70-90 | 90-115 |
Garment Sizing Information
The charts above will help you select the proper size.
If you have questions, please call us.
Care Instructions
Marmot does not recommend dry cleaning for any of our products. Gore-Tex® fabric products, MemBrain® fabric products, down insulated products, and fleece are all machine washable. You should use a commercial front loading machine and follow the care instructions.








Reviews and comments
on 2/25/10.
I'd like to know which down vest is the lightest and which one is the warmest. The Guides vest or the Zeus vest.
Thanks, Guff
on 3/31/10.
What is the fill weight and total weight of the vest?
Ben
on 4/29/10.
Same questions as above. Fill weight and total weight (both man and woman) + comparison Guides vs Zeus vest + what level of "waterproofing" (ie. can one take a quick pee under the rain without adding a rain jacket, or just enough to sustain drizzle, or no dampness at all ?). Thank you. Michelle
on 9/29/10.
Awesome quality! This vest is warm and extremely light! The perfect addition to any sweater when the weather isn't warm enaough to wear nothing and isn't cold enough to wear a jacket! Perfect!
on 12/17/10.
Great Buy
on 12/17/10.
Love it.
on 1/15/11.
Awesome vest. Lightweight and highly compressible. Clean design. Great to wear when you want to increase your core temperature, but not impede arm movement.
on 1/25/11.
Does it fit tall guys? I'm 6'4", 185lbs
on 2/10/11.
yes, nausetiggy - it will fit you well. I'm 6'4 200lbs and just got a large - fits perfectly!!! (I didn't try on the medium, but I think I'd probably do the large if I were you...I'm a slim guy, and it was slim and long.)
on 2/10/11.
I'm a slim guy around 6'2". The question of medium/large is always a tough call. I'd rather have the vest fit slim if it's long enough. Any suggestions on this piece? Thanks.
on 2/22/11.
My medium weighs in exactly at 10oz. Puffiness between sweater weight and serious cold weather, great alone or as mid-layer. Nice step up from DriClime as temp drops. DWR adequate. Close fit keeps warm air in. Too trim if you are not trim. Inside pockets great for balaclava, trail guide, etc. Tall collar great when wind kicks up.
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