Gully 300 +4°C Long

Comfort mummy shape with hybrid RDS down & MicroThermo Ball for warmth, less compression heat loss, and moisture control in hood and foot.
Variants: Long or regular
  • Comfort mummy shape enhances freedom of move
  • Hybrid construction: Top side - down mix for superior insulation; Base side - MicroThermo Ball minimises heat loss through compression and moisture absorption
  • 2 large inside mesh pockets to store small items close to hand
  Pre-order now, expected in stock: 02/03/2026
RRP 150.00
130,00 €

Select a variant:

Regular Long
Out of Stock
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Free delivery over 670 € – low shipping 9 €

The Robens Gully 300 Sleeping Bag is expertly designed for comfortable nights outdoors. Its hybrid construction combines responsibly sourced, traceable duck down on the top for superior insulation and MicroThermo Ball fibre on the base, minimising heat loss and moisture absorption. The comfort mummy shape enhances mobility, while a brushed lining wicks moisture away, ensuring a pleasant night´s sleep. Practical features include an insulated zip baffle and a zipped pillow pocket in the hood for added convenience. Two large inside mesh pockets keep essentials within reach. Packing down to 23 x 15 cm, the Gully 300 is lightweight and compact, perfect for performance-focused users seeking reliability in any conditions.

Size
220 x 80 x 60 cm (LxWxW)
Body length
195 cm
Seasons
2
Shell
50D 300T polyester Taffeta
Lining
Recycled 50D 300T polyester Taffeta
Filling
300 g Thermo Hybrid Down. Top: 50% responsibly sourced & traceable duck down 75/25 and 50% MicroThermo Ball / Bottom: MicroThermo Ball, 600 FP, 100% polyester
Construction
Box wall
Zipper
YKK Auto lock - two-way open -anti snag cover
Temp (Tcomfort) woman
9
Temp (Tlimit) man
4
Temp (Textreme)
-9
Colour
Ocean Blue
Textile Fiber Composition
Shell: 100% Polyester Lining: 100% Polyester Filling: 75% Polyester 25% Down Carrybag: Sides: 100% Nylon, Bottom: 100% polyester
Our Promise
Responsibly sourced & traceable duck down
Pack size
30 x 16 cm
Weight
875 g
EAN
5709388160058
Number
250324

  • Comfort mummy shape enhances freedom of move
  • Hybrid construction: Top side - down mix for superior insulation; Base side - MicroThermo Ball minimises heat loss through compression and moisture absorption
  • 2 large inside mesh pockets to store small items close to hand
  • Zipped pillow pocket in hood
  • MicroThermo Ball in foot and hood ensures moisture-beating performance on condensation uptake from touching flysheet
  • 50% MicroThermo Ball fibre to hybrid fill on top will support the down in damp conditions
  • Full-length insulated zip baffle
  • Hood drawcord differentiated by thickness and structure for easy adjustment by touch
  • Brushed lining material with high moisture transport for comfort
  • Hanger loops
  • Anti-snag zip guard
  • Shark fin foot box construction
  • Compression stuff sack
  • PFAS-free