schlafsack cumulus lite line 300 Cumulus Lite Line 300 – Outdoorline
SKU: 83058034923
schlafsack cumulus lite line 300

schlafsack cumulus lite line 300 Cumulus Lite Line 300 – Outdoorline

Sale price$24.44 Regular price$27.16
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  • USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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For Your Every Summer RSVP, with Code: SUMMER15

Description

schlafsack cumulus lite line 300 Cumulus Lite Line 300 – OutdoorlineCumulus Lite Line 300 The Cumulus Lite Line 300 is a midweight ultralight sleeping bag designed for 23 season use, making it ideal for springsummer mountain trips, forest bivy overnights, and fast and light bikepacking adventures. Made from lightweight Pertex Quantum (29 g m), it delivers exceptional performance at just 600 g, filled with 300 g of high quality Polish goose down. The advanced trapezoidal baffle construction maximizes thermal

Cumulus Lite Line 300 

The Cumulus Lite Line 300 is a midweight ultralight sleeping bag designed for 2–3 season use, making it ideal for spring–summer mountain trips, forest bivy overnights, and fast-and-light bikepacking adventures.

Made from lightweight Pertex® Quantum (29 g/m²), it delivers exceptional performance at just 600 g, filled with 300 g of high-quality Polish goose down. The advanced trapezoidal baffle construction maximizes thermal efficiency, providing reliable comfort in temperatures around 4°C, while still maintaining excellent packability.
The updated design features a shark-fin footbox that improves comfort and prevents down compression, keeping your feet warmer. A fully shaped ergonomic 3D hood with adjustable drawcords enhances insulation and fit, while the larger mesh internal pocket allows convenient storage of essentials like a smartphone or powerbank.
A full-length YKK® zipper with anti-snag protection ensures smooth operation and can be opened from the foot end for ventilation in warmer conditions. Thoughtful details like a noctilucent zipper pull make handling easy, even in low light.
Perfect for fast-and-light enthusiasts, the Lite Line 300 can also be extended into cooler conditions when combined with additional insulating layers.

Technical Specifications
Comfort Temperature 4°C (39°F)
Limit Temperature 0°C (32°F)
Extreme Temperature -15°C (5°F)
Weight 600 g (21.2 oz)
Down Amount 300 g (10.6 oz)
Down Quality 850 FP (Fill Power)


FEATURES

  • Fill: 850 Fill Power ethically sourced Polish goose down
  • Shell and liner: Pertex® Quantum 29 g/m², 15-denier ripstop, DWR finish (100% nylon)
  • Full length, 5 mm YKK® zip with 2 self-locking sliders
  • Zipper garage
  • Zip slider with anti-snag system
  • Down-filled zip insulating tube
  • Mummy shape
  • Anatomical, shark fin foot box design
  • 3D shaped hood design
  • 2 different hood draw cords for comfortable adjustment in the dark
  • Construction: Trapezoid chamber design
  • Separately filled front and bottom
  • Differential cut design
  • Inner zipped mesh pocket with a noctilucent puller
  • Can be opened and ventilated at the footbox
  • Can be combined with other sleeping bags
  • Hang loops for storage and drying
  • Stuffsack and storage sack included

 

MEASUREMETNTS

Maximum user height: 185 cm

Length: 202 cm
Width (top/bottom): 77/51 cm
Stuffsack’s dimensions (height/diameter): 22/16 cm
Stuffsack’s volume: 4 l
Number of down chambers: 32

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83058034923

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4.9 ★★★★★
Based on 1839 reviews
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A
Verified Purchase
Amber
Phoenix, US
★★★★★ 1
Dont wait! Assemble right away! Just in case you need to return it.
Color: Black, Size: 22" - 4 Panel
Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
L
Verified Purchase
Live to read
Port Orchard, US
★★★★★ 5
Pretty good, especially for this price point.
Color: Beige, Size: 21.5"- 1 Panel
This is merely a piece of cloth stretched between the frame borders, but it works perfectly. It arrived quickly, all parts present and in good condition. I didn't put the castors on, as it will be more or less always in one position. I simply attached some felt sliders on the bottom to prevent scratching the floor and to allow clearance for the center screw (which is not flush fit). Overall, a reasonable deal for the price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
melissa mcpherson
Bozeman, US
★★★★★ 5
Easy to manage
Color: Black, Size: 88"- 4 Panel
Sturdy, easy to manage and roll around. The material for the walls is of a decent ply as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
S
Verified Purchase
Samson Yu
Massapequa, US
★★★★★ 4
Great product!
Color: Beige, Size: 88"- 4 Panel
Worked well and it was easy to roll around and fold. The size is great and has a good weight to it. Very sturdy, I plan to buy more
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Reviewed in the United States on February 10, 2026
J
Verified Purchase
J.K.
Houston, US
★★★★★ 5
Wonderful Room Partition !
Color: Black, Size: 88"- 4 Panel
This product is made very well, packaged, and assembled with no problems. All parts and tools are included (except a Phillips screwdriver.) I put this item all together by myself on a bed to make it easy and simple. I made sure that every screw head was attached where the recessed dimples are located on the vertical poles, just don't overtighten anything. Everything fits like a charm, good quality, looks great, perfect height, rolls with ease, proper privacy, really impressive ! I got the 4-panel in black color. I would certainly buy this item again ! Thank you !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025

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