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Envelope Sleeping Bag 3 Season Extra Warm Waterproof Advanced Heat Control System – Ideal for Camping Backpacking Hiking Festivals Twin System

Product ID: 222564937

Details

Age range (description)
Adult
Brand
KeenFlex
Colour
Orange
Fill material
Polyester
Material
Polyester
Occupancy
2 Person

📏Generous 210x80cm roomy size

🔄Dual zips for customizable airflow

❄️Certified -11.7°C extreme temp

Description

🌄 Sleep smart, camp bold — your 3-season comfort zone awaits!

MASTER YOUR CLIMATE - Dual zippers let you regulate warmth effortlessly—open both sides for cool nights or zip up tight when temps drop.
TESTED TOUGH FOR 3 SEASONS - Lab-certified to keep you cozy from 7.2°C down to -11.7°C, perfect for spring through autumn adventures.
SLEEP SPACIOUSLY DREAM FREELY - Envelope design offers XL roominess for ultimate comfort beyond mummy bags.
EFFORTLESS ACCESS PACKABILITY - Zips open from inside and outside for easy entry/exit, plus comes with a compression bag for neat storage.
CLOUD LIKE COMFORT MEETS DURABILITY - Twin-layer fabric blends soft cotton-like interior with water-resistant, anti-tear polyester exterior.

The KEENFLEX Envelope Sleeping Bag 3 Season is a spacious, lab-tested sleeping solution designed for spring to autumn camping. Featuring a roomy 210x80cm envelope shape, dual zippers for personalized ventilation, and a durable twin-fabric construction, it balances warmth down to -11.7°C with breathable comfort. Ideal for professional adventurers seeking reliable, versatile gear that elevates every outdoor night.

Specifications

ASIN	B089SV9JTH
Age Range Description	Adult
Brand Name	KeenFlex
Closure Type	Zipper
Colour	Orange
Customer Reviews	4.5 4.5 out of 5 stars (617)
Fabric Type	Polyester
Fill Material Type	Polyester
Included Components	Compression Bag
Item Dimensions L x W	2.1L x 0.8W metres
Item Shape	Envelope
Item Type Name	Envelope Sleeping Bag
Item Weight	1.5 Kilograms
Manufacturer	KeenFlex
Manufacturer Warranty Description	2
Material	Polyester
Occupancy	2 Person
Outer Material Type	Polyester
Seasons	3 Seasons
Size	XL
Special Features	Dual-layer Twin Fabric with Adjustable Dual Zips
Sport Type	Backpacking, Camping and Hiking

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