Don’t let cool weather keep you inside when you can turn your hammock into a warm, cozy cocoon with our versatile hammock underquilt and overquilt. The Grand Trunk 360° ThermaQuilt completely wraps around any hammock and cinches at the ends to keep the warm air in and cold air out. Or lay it flat to use as a tech blanket or traditional sleeping bag. Our underquilt works with almost any camping, outdoor or backyard hammock. Zip into warmth and stretch out underneath the stars; you’ll be well-rested for the new day’s journey! The Thermaquilt is a summer rated sleeping bag for cool summer nights.














Grand Trunk Trunk Straps Hammock Suspension Straps – Blue
$39.99
Features
- Versatile design can be used as hammock underquilt/overquilt, sleeping bag or blanket
- Stay warm & dry in temperatures as low as 40 degrees
- Cord tunnel with cinch lock to keep the breeze out
- Water Resistant
Tech Specs
- Temperature Rating: 50° F
- Outer Material: 20 Ripstop Nylon with DWR coating
- Insulation: Synthetic 140 GSM fill rated down to 40 degrees
- Capacity: 500 lbs
- Weight: 29 oz / 822 g
- Unfolded Dimensions (blanket): 5’4” x 6’8”
- Sleeping Bag Dimensions: 2’2″ x 6’8″
- Packed Size: 7.5” x 15”
Related products
Cat®15ft Ratchet Tie Down with Rubber-Coated Hooks
Secure your cargo with confidence using the Cat® 15ft Ratchet Tie Down with Rubber-Coated Hooks. Featuring a 25-foot-long, 2-inch-wide strap, this heavy-duty tie down offers an impressive working strength of 1,667 pounds and a breaking strength of 5,000 pounds. Equipped with a double J hook for added reliability, it’s the ideal solution for secure transportation of heavy and bulky items. This heavy-duty strap isn’t just tough—it’s designed for convenience and safety. The rubber-coated hooks and built-in soft hook prevent scratches or scuffs, protecting both your cargo and your vehicle. The ergonomic, rubber-coated ratchet handle ensures a comfortable and slip-resistant grip, making adjustments effortless. Perfect for a variety of applications, this adjustable ratchet tie down is your go-to solution for moving furniture, securing sports gear, tying down ATVs, or transporting surfboards, motorcycles, and more.
Cat® 64 Ounce Stainless Steel Travel Bottle
The Cat® 64-Ounce Hydration Flask is built for maximum hydration capacity, making it essential for long workdays, extended outdoor trips, or physically demanding environments. Its double-wall stainless steel insulation provides exceptional temperature retention, keeping water cold for hours—even under direct sun or high-heat jobsite conditions.
The large opening allows fast refills and easy cleaning, while the sturdy carry handle makes transport comfortable. Designed for rugged lifestyles, this flask withstands daily wear, drops, and exposure to the elements. Whether you’re on a construction site, a trail, or a long road trip, this hydration flask ensures you stay refreshed.
Cat® Garage 27 ft. Heavy Duty Ratchet Tie Down Straps
Tackle heavy-duty hauling with confidence using the Cat® Garage 27 ft. Heavy-Duty Ratchet Tie-Down Straps with Double J-Hook. Engineered for strength and versatility, these ratchet tie-downs provide a remarkable 3,300-pound working strength and a 10,000-pound breaking strength, making them the perfect companion for securing everything from bulky furniture to sports gear, motorcycles, and even construction materials. The soft hook and rubber-coated J-hooks protect your cargo and vehicle from scratches, ensuring worry-free transport. The extra-long 27-foot strap and ergonomic ratchet handle offer exceptional versatility and ease of use, whether you’re strapping down ATVs, surfboards, or crates. Constructed with industrial-grade polyester and PE-coated steel hooks, these Heavy-duty truck straps are designed to withstand demanding tasks and harsh conditions.
Cat® 15ft Heavy-Duty Adjustable Ratchet Tie Down
Secure your cargo with confidence using the Cat 15ft ratchet tie down with rubber-coated hooks. Featuring a 15-foot-long, 2-inch-wide strap, this heavy-duty tie down offers an impressive working strength of 1,667 pounds and a breaking strength of 5,000 pounds. Equipped with a double J hook for added reliability, it’s the ideal solution for secure transportation of heavy and bulky items. This heavy-duty strap isn’t just tough—it’s designed for convenience and safety. The rubber-coated hooks and built-in soft hook prevent scratches or scuffs, protecting both your cargo and your vehicle. The ergonomic, rubber-coated ratchet handle ensures a comfortable and slip-resistant grip, making adjustments effortless. Perfect for a variety of applications, this adjustable ratchet tie down is your go-to solution for moving furniture, securing sports gear, tying down ATVs, or transporting surfboards, motorcycles, and more.
Recently Viewed
Canada Green 50ft Original Kink-Free Expandable Hose
Canada Green ‘Original’ retractable hose: 50 ft (plastic connectors)
Canada Green 50ft Chrome Kink-Free Expandable Hose
This expandable garden hose is designed for convenience and durability. It won’t kink or tangle like traditional hoses, and automatically shrinks when the water is turned off, making storage quick and easy.
Rightline Gear 6′ Compact-Size Truck Bed Tent
The Rightline Gear Truck Tent lets you experience camping in a dry truck bed, up off the ground, without the complication of tarps, stakes, and guy lines. It features a floorless design that allows you to set up or take down the tent without removing your gear from the bed. The tent is outfitted with (2) gear pockets, a lantern hanging hook, glow-in-the-dark zipper pulls, and a sky view vent. Measure the inside of your truck bed with the tailgate up and check the Truck Tent Sizing Guide. Turn any spot into a comfortable campsite!
Cat® Ready To Assemble 7-pc Garage Storage Cabinetry Set
The CAT® Ready-To-Assemble 7-Piece Cabinet Set offers more storage capacity and flexibility for growing garage needs. With a combination of wall cabinets, a base unit, and a tall locker, this system provides balanced organization while remaining DIY-friendly. Each cabinet is built from high-strength steel panels that assemble into a durable, stable structure capable of handling everyday storage demands.
Perfect for medium-sized garages, workshops, or utility rooms, this set allows you to keep tools, chemicals, hardware, and household supplies neatly organized. Adjustable shelving and protective powder coating ensure long-term reliability. This 7-piece configuration is an excellent upgrade for users needing more capacity without moving to a full welded system.
Turtle Wax Zip Wax Car Wash – 3.78L
TURTLE WAXQUICK & EASYZIP WAXCAR WASH & WAX. 1-STEP CLEAN & SHINE IN NO TIME!
Grand Trunk Trunk Straps Hammock Suspension Straps – Orange
The only thing stopping you from your next adventure is you. Close your laptop, put down the remote, grab your keys, and get out there. With GrandTrunk’s hammock tree straps, you can sit back and take in the view anywhere you want. Our hammock hanging suspension straps have 36 adjustment points (18 on each side), which will allow you to make micro hammock adjustments, giving you the perfect hang. Each strap is 10′ long, giving you 20′ in total to work with. Our hammock suspension straps use super strong 1″ webbing and work with almost any hammock. Just insert a carabiner or hook into one of the 18 adjustment points and you’ll be hanging in no time.
Blackstone 36inch Original Series Griddle Top Carrying Bag
The Blackstone 36-in carry bag is compatible to fit the Blackstone 36-in Griddle Top & 36-in Grill Box Accessory; made of heavy-duty 600 D polyester; has commercial-grade zippers, durable, reinforced resin handles; and an accessory pocket.
Cat® Garage 100 Value General Purpose Diamond Saw Blade – 4 1/2″
The Cat® 4.5″ General Purpose Diamond Saw Blade is a versatile, compact cutting solution for small masonry tasks. Designed for angle grinders, this blade cuts through concrete, brick, block, stone, and paver materials with ease. The segmented rim delivers fast, controlled cutting while reducing heat buildup during dry cutting.
It’s perfect for DIY users and professionals who need a reliable blade for trimming, shaping, edging, and detail cuts on job sites or during home renovations.
B’laster Metal Rescue Rust Remover Gel – 500g
B’laster Metal Rescue Rust Remover Gel is a clean, safe and easy way to remove on-the-spot rust. Unlike other gel-based rust removers, Metal Rescue Gel is non-toxic and contains no harmful or corrosive acids, alkalis or solvents. The gel clings to metal with its highly-adhesive formula, allowing for simple and controlled application.
Klymit V Seat Lightweight Inflatable Camp Seat Cushion
Compact and light, the V-Seat provides a simple effective padding anywhere. Durable enough for outdoor use in the backcountry and camping, yet also great for long flights, cold bleachers, or use it in the office for extra padding on your office chair.
Blackstone 17inch Original Series Tabletop Griddle with Hood
Wherever you go, take your Original 17″ Tabletop Griddle with Hood. Whether you’re tailgating before the big game, camping with friends, or having a picnic in the park, the portable design means you’ll have restaurant quality food with you wherever you end up. The Rear Grease Management System for easy cleanup and an easily controlled heat zone for fast and efficient cooking ensures you’ll be conveniently making breakfast, lunch, and dinner on every adventure.
Novawinch CH500 Hoist Winch
Built with a 4:1 safety rating for lifting, the CH500 is the right winch to safely lift and move materials up to 500lbs. This hoist features full power in and power out and a full-load mechanical brake to ensure secure and easy operation.



















Reviews
There are no reviews yet.