
- Features
- DAC NSL Dual Diameter Green Poles
- Marmot Knees System
- Bare Bones Setup - Allows the Fly to be Used by Itself with Footprint to Make a Lightweight, Sturdy Shelter
- No Drip Sidewall Design
- Optional Gear Loft Available - Like Adding an Attic to Your Tent
- Catenary Cut Floor - Fully Waterproof Floor with Taped Seams Lifted Off the Ground
- Optional Footprint - Extra Protection Under Your Tent or for Bare Bones Setup
- Stake Tape™ - Stake Tape
- Vertical Side Wall
- Specs
- Style Number:2951
- Colors:
- Terra Cotta/Pale Pumpkin (117)
- Sizes:
- 3P
- Maximum Weight:6 lbs 1 oz / 2.75 kg
- Minimum Weight:5 lbs 3 oz / 2.353 kg
- Dimensions:41x76x90in / 104.1x193x228.6cm
- Packed Size:8 x 22 in / 20.3 x 55.9 cm
- Vestibule Area:10 sq ft / 0.9 sq m
- Tent Poles:4 / DAC NSL Poles
- Floor Area:45.5 sq ft / 4.2 sq m
- Tent floor Material:40d 100 % Nylon Ripstop 3000mm W/R, F/R
- Tent canopy Material:20d No-See-Um-Net F/R
- Tent fly Material:40d 100% Nylon Ripstop Silicon/PU 1800mm W/R, F/R
- Style Number:
Marmot Tech Manual
If you are a tech geek and want to know everything about our current technologies, click here to download our tech manual.

DAC
DAC Featherlite tent poles are up to 15% lighter than aluminum, yet comparable in strength. Through innovative design, DAC created a light weight and compact folding tent pole.
Backpacker February 2008 Aeros 3P Tent
Spacious and Sturdy
If you’re pursuing the middle ground – not too heavy, not too small, not too pricey – look no further. Roomy for three, the 46-square foot Aeros ranks second only to the Vista in floor space, yet it’s more than a half-pound lighter. Two bridge poles and Marmot’s unique “knees” in the crossing poles balloon the elbowroom. The vestibules (10 sq. ft. each) store three campers’ packs and gear. Color-coded tabs and curved clips make it a fast pitch. Testers liked Marmot’s multi-hole stake tabs, which improve flexibility when setting up on rocky, hard ground. The sturdy pole structure, low profile, and ample stake and guy points made it a fortress in Cascades wind and rain. “Love all that mesh – we had no condensation on nights below freezing in the Tetons,” one tester said. The sturdy rainfly nylon promises long durability.
Curly's Clips - Aeros 3P Tent
Marmot's own Curly Cervone takes you through the Marmot Aeros 3P Tent.
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 | 28 | 29.5 | 31 | 32.5 | 33 | 33.5 | 34.5 |
| 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 | 27.5 | 28.5 | 30 | 31.5 | 32 | -- | |
| GLOVES (WOMEN'S) | |||||||
| Girth | -- | 6-6.5 | 6.5-7 | 7.5-8 | 8.5-9 | -- | |
Kid's Sizing (boys & girls)
| S | M | L | XL | |
| Size | 6-7 | 8-9 | 10-12 | 14-16 |
| Height (in.) | 45-49 | 50-54 | 55-59 | 60-63 |
| Weight (lbs.) | 44-51 | 52-67 | 68-92 | 93-115 |
| Chest | 26 | 28 | 31 | 34 |
| Waist | 22.5 | 23 | 25 | 27 |
| Hip | 26 | 28 | 31 | 34 |
| Inseam | 18 | 21 | 25 | 28 |
| Sleeve | 22.5 | 24 | 27 | 30 |
| Gloves (age) | 6-7 | 8-9 | 10-12 | 14-16 |
Gament 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 4/21/10.
Used the Aeros 3P for a couple years now. It weighs what my 2-man tent weighs, but has extra man-room for snuggle-free camping with fellow scout-leaders... Pitched properly it is solid and dry. Pitched sloppily it can accumulate a little water on top of the fly over the doors. I only did that once! Otherwise, never a drop or splash inside. Well vented for steamy carolina nights. I intend to take it everywhere I will share a tent. Very nice!
on 5/5/10.
The Aeros 3P tent combines the comforts of breathability and durability with ultralight poles & rain fly. Marmot continues to offer great quality, versatile products at affordable prices.
on 5/5/10.
The Aeros 3P tent combines the comforts of breathability and durability with ultralight poles & rain fly. Marmot continues to offer great quality, versatile products at affordable prices.
on 5/11/10.
I took this bad boy to a local National Forest. As with every Marmot tent I've experienced, it was easy, fast and intuitive to set up. The first 24 hours were rain free. The next 24 were very wet. If two of you are going to spend 17 hours in a tent, you must have this one. It is CAVERNOUS. Even with the gear loft there was plenty of headroom for sitting up. We put the iPhone in the gear loft and watched videos while reclined. Well ventilated and dry! If you are still undecided, the two doors and roomy vestibules should seal the deal.
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