Marmot Trestles Elite Eco 20 Sleeping Bag: 20F Synthetic

Trestles Elite Eco 20 delivers sustainable warmth, packability, and all-weather performance for cold nights outdoors

What Our Gearhead® Experts Are Saying:

"The Trestles Elite Eco 20 is my go-to for cool-weather backpacking trips. The HL-ElixR ECO insulation keeps me warm even when damp, and the 3D footbox gives my feet extra space and warmth. The fold-down zipper is great for ventilation on warmer nights, and the anti-snag design makes getting in and out hassle-free. Plus, it’s made with 100% recycled insulation, so I feel good about using it on my adventures."

When temperatures drop, the Marmot Trestles Elite Eco 20 Sleeping Bag keeps us warm, dry, and comfortable—all while reducing our environmental footprint. Featuring 100% recycled HL-ElixR ECO insulation, this synthetic bag provides high-loft warmth with a soft, plush feel, making it an eco-conscious choice without sacrificing performance. A PFC-free DWR-treated shell adds water resistance, ensuring we stay dry even in damp conditions.

Designed for cold-weather adventures, the 3D anatomically shaped footbox enhances warmth and comfort, while the insulated draft tube and 3D hood construction seal in heat on frosty nights. A fold-down second zipper offers ventilation when we need it, and an external stash pocket keeps small essentials close. With its lightweight design and included compression sack, the Trestles Elite Eco 20 is perfect for backpacking, car camping, and extended nights in the backcountry.

Details

• 20°F synthetic sleeping bag built for backpacking and cool-weather camping
• 100% recycled HL-ElixR ECO insulation provides warmth, loft, and a soft feel
• PFC-free DWR-treated shell repels moisture for dry comfort in damp conditions
• Fold-down second zipper allows for ventilation and easy access
• 3D anatomically shaped footbox enhances warmth and sleeping comfort
• Snagless draft tube and insulated hood seal in heat on colder nights
• Includes a compression stuff sack and storage bag for easy packing
• Item #MARZA4V

Tech Specs

Responsible Collection

Recycled/Repurposed

Material

[shell] 20d 100% recycled polyester ripstop, [lining] 30d 100% recycled polyester taffeta

Insulation

HL-ElixR Eco

Shape

mummy

Zipper

full-length

Max User Height

[regular] 6ft, [long, long/x-wide] 6ft 6in

Shoulder Circumference

[regular] 60in, [long] 62in, [long/x-wide] 76.5in

Hip Circumference

[regular] 56in, [long] 58in, [long/x-wide] 71.5in

Foot Circumference

[regular] 47in, [long, long/x-wide] 49in

Bag Length

[reg] 6ft [long] 6ft 6in

Draft Tube

yes

Pockets

external stash

Pad Retainer

no

Venting

second zipper

Fill Weight

[regular] 1lb 9oz, [long] 1lb 11oz, [long/x-wide] 2lb 2oz

Degree

20°F

European Norm/ISO Comfort Rating

32.2°F

Storage Sack

yes

Stuff Sack

yes

Stuff Size

[regular] 9 x 19in, [long, long/x-wide] 10 x 19in

Claimed Weight

[regular] 2lb 7oz, [long] 2lb 11.4oz

Manufacturer Warranty

limited lifetime