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Meet the Grand Trunk Evolution Synthetic Sleeping Bag Hammock. It merges sleeping bag with a hammock, eliminating the need for underquilts or overquilts, perfect for camping and hiking.

Meet the Grand Trunk Evolution Synthetic Sleeping Bag Hammock. It merges sleeping bag with a hammock, eliminating the need for underquilts or overquilts, perfect for camping and hiking.

Grand Trunk

Grand Trunk Evolution 20 Synthetic Hammock Spruce

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90-day returns period

We hope that you are perfectly happy with your order from Trekitt, but we understand that you may want to return your purchase. We offer a 90 days return period from the date of purchase, and endeavour to process all returns within 48 hours of receipt.

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The Trekitt Returns Policy Includes...
A 90 day return period and the Trekitt 2-year Common Sense Guarantee.

PPE (Facemasks, Climbing Equipment etc. ), Food Goods, Accessory Cord, Socks & Underwear can only be returned if they have not been worn and/or removed from their original packaging with all swing tags still attached. If there is any sign or possibility that the goods have been used, tampered with or contaminated in any way, then we cannot accept a return on the grounds of consumer safety. Zips are typically not covered under a manufacturer's warranty.

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Grand Trunk Evolution 20 Synthetic Hammock Spruce

Season:2024S A

Brand:Grand Trunk


What is the Grand Trunk Evolution Synthetic Sleeping Bag Hammock?

The Grand Trunk Evolution integrates the warmth and comfort of a synthetic sleeping bag into the versatility of a hammock. This all-in-one design does away with the traditional camping dilemma of packing separate quilts, offering a streamlined approach to staying warm and comfortable through the night. It's ideal for campers and hikers who desire a simplified yet cosy sleeping solution in the great outdoors.

What is it made of?

The Evolution is made from TrunkTech 40D Nylon Diamond fabric. This advanced material isn't just tough—it's engineered to withstand the rigours of outdoor adventures while keeping you dry and comfortable in various conditions. It's rugged and capable of handling rough terrain, abrasions, and repeated use without showing signs of wear and tear.

Moreover, the WR (Water-Resistant) treatment ensures the fabric repels water, keeping you dry even during unexpected rain showers or damp conditions.

The synthetic fill utilised in the Evolution hammock is engineered to provide exceptional warmth and comfort, even in chilly conditions. With a 20-degree rating, this sleeping bag hammock offers reliable insulation to keep you cosy throughout the night, making it perfect for cold nights under the stars.

This hammock also comes with baffled insulation under-quilt, which ensures that heat is trapped effectively, enveloping you in warmth from all sides, unlike traditional hammocks that may leave you exposed to drafts or cold spots. This baffled construction provides consistent and uniform insulation, offering unparalleled comfort and protection against the cold.

What are its features?

The Grand Trunk Evolution Synthetic Sleeping Bag Hammock comes packed with features designed to enhance your outdoor experience.

It comes with a YKK Zipper, renowned for its durability and smooth operation. This zipper ensures easy access to your sleeping bag hammock, allowing for hassle-free entry and exit whenever needed.

In addition, the hammock includes two lightweight aluminium carabiners, providing secure attachment points for quick and easy setup. These carabiners are not only strong and reliable but also lightweight, making them ideal for backpacking and camping adventures where every ounce counts.

For added convenience, the hammock comes with a compression and a storage sack. The compression sack allows you to pack the hammock to a compact size, saving valuable space in your backpack or gear storage. Meanwhile, the spacious storage sack provides a convenient place to store your hammock when not used, keeping it clean and organised for your next adventure.

Despite its lightweight design, the Grand Trunk Evolution boasts an impressive weight capacity of 400 lbs, ensuring stability and support for a wide range of users. Whether you're lounging solo or sharing the hammock with a friend, you can rest assured that it will provide a comfortable and secure resting spot.


  • Synthetic fill
  • Integrated baffled insulation under-quilt
  • Weather-proof TrunkTech fabric
  • Ultra-soft, breathable, and fast-drying
  • YKK Zipper
  • Two lightweight aluminium carabiners
  • Compression sack and storage sack
Technical Information

Materials: 40D Nylon Diamond Ripstop 290T WR, 20 D Nylon Ripstop 380T DWR
Weight: 5.9lbs 2.7kg
Capacity: 400lbs 181.4kg
Temperature Rating: 20° F -6.7° C
Pack Size (HxWxD): 18.0” x 11.0” x 11.0” 45.7cm x 27.9cm x 27.9cm
Full Size (WxD): 126.0” x 66.0” 320.0cm x 167.6cm
Sleeping Bag Size (HxW): 76.0” x 39.0” 193.0cm x 99.1cm

Sizing Information
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