The Marmot Trestles Elite Eco 30° is a synthetic-insulated mummy bag using HL-ElixR Eco fill made from recycled fibers, EN/ISO-tested to 3°C comfort and -2°C limit - a three-season bag trading the lighter weight of down for synthetic insulation's better wet performance and a lower price. At 1140 g it's heavier than comparable Marmot down bags in this range, the expected trade-off with synthetic fill.
Sizing runs generous: rated for users up to 198 cm, noticeably longer than the Regular-fit bags in Marmot's range, with a shaped 3D footbox that adds room rather than tapering tightly. A full-length, two-way zipper on the left side and a ventable footbox give good temperature control, though there's no draft collar, only a draft tube, and no internal pocket - trimmed versus higher-end bags.
Shell (20D recycled polyester) and liner (30D recycled polyester) are both DWR-treated, and the whole bag is PFC-free, a genuine sustainability focus reflected in the "Eco" name. Packed to 46 x 22 cm (6.4 L) with stuff and storage sacks included, it suits taller campers wanting insulation over minimum weight.
Specifications
Comfort Temperature
3 °C
Limit Temperature
-2 °C
Temperature Rating Standard
EN/ISO 23537 tested
Season Rating
3-season
Total Weight
1140 g (2.51 lb)
Shoulder Width
152 cm (5.0 ft)
Hip Width
142 cm (4.7 ft)
Foot Box Width
111 cm (3.6 ft)
Packed Size ( Length x Diameter )
46 x 22 (1.5 x 8.7 ft)
Packed Volume
6.4 l (1.69 gal)
Insulation Type
Synthetic
Synthetic Insulation Name
HL-ElixR Eco
Shape
Mummy
Zipper Side
Left
Zipper Length
Full length
Two-Way Zipper
✓
Shell Fabric
20D recycled polyester ripstop
Shell Denier
20 D
Liner Fabric
30D recycled polyester taffeta
Water Resistance
DWR treated
Draft Tube
✓
Hood Type
3D anatomical
Foot Box Shape
Anatomical
Foot Box Ventilation
✓
Stuff Sack Included
✓
Storage Sack Included
✓
Size Category
Extra Long
Maximum User Height
198 cm (6.5 ft)
Gender-Specific Fit
Men's specific
Recycled Materials
✓
PFC/PFAS Free
✓
Warmth-to-Weight Ratio f(x)
1.8 °C/kg
Weight per Degree f(x)
570 g/°C
Bag Type
Mummy sleeping bag
Where to buy
No offers available for this product yet.
Category context Sleeping Bags (417 products)
Weight
Standard weight· mainstream zone 819–1420 g· ranked 225 of 418