SKU: 85608972010
pyramid tent

pyramid tent Cinder Cone 4P Pyramid Tent – SlingFin

Sale price$23.44 Regular price$26.04
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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5

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For Your Every Summer RSVP, with Code: SUMMER15

Description

pyramid tent Cinder Cone 4P Pyramid Tent – SlingFinThe Carbon Pole for the Cinder Cone is now available! Find it here. The Cinder Cone elevates the pyramid category with superior ventilation, livability, and setup. It excels everywhere from ambitious ski touring objectives to river trips to ultralight backpacking. The Cinder Cone hits the sweet spot for an ultralight, spacious, and reliable shelter that disappears into your pack when you're on the move. Our main goal was to create the best pitching

The Carbon Pole for the Cinder Cone is now available! Find it here.

The Cinder Cone elevates the pyramid category with superior ventilation, livability, and setup. It excels everywhere from ambitious ski touring objectives to river trips to ultralight backpacking. The Cinder Cone hits the sweet spot for an ultralight, spacious, and reliable shelter that disappears into your pack when you're on the move.

Our main goal was to create the best-pitching pyramid on the market. We borrowed a reinforcement technique from the parachute industry called Radial Seam Tape, in which we insert a strip of polyester webbing inside all four corner seams to eliminate bias stretch, creating perfectly tensioned side panels and maintaining structural integrity when the nylon elongates in wet conditions.

Another goal was to make the best ventilated pyramid available. Our dual upper thru-vents and large low vent provide more airflow than peak vents, and our novel Perimeter Pull Vents allow the bottom edges to be pulled up in the center, creating a chimney effect when paired with the upper vents that minimizes condensation.

Finally, to make the Cinder Cone the easiest pyramid to set up, we added a Dyneema "Quick-Pitch" cord from corner to corner. The Quick-Pitch cord sets the correct distance between the corners, giving you a perfect pitch every time and avoiding the dreaded "Rhombus". If you've set up a mid before, you get it. The Quick-Pitch cord can be easily unclipped when the tent is in use.

The ALUULA™ top cap reinforcement has the best durability of any lightweight fabric on the market and allows the Cinder Cone to be set up with the Cinder Cone Carbon Pole, ski poles, trekking poles, a kayak paddle, or anything else you can dream up. To set up the Cinder Cone with ski poles or trekking poles, use two of our SlingFin Voile Straps to strap your pole handles together.

The Cinder Cone can be paired with the Cinder Cone Mesh Body for a luxuriously spacious ultralight summer backpacking shelter or with the Cinder Cone Tub Floor for sleeping on wet ground in bug-free conditions.

Features

  • 10D NY66 RS SIL/SIL has exceptional UV resistance and tear strength for the weight
  • ALUULA™ top cap reinforcement has the best durability of any lightweight composite fabric ever made
  • Sets up with I-pole (not included), ski/trekking poles, kayak paddle, skis, etc.
  • YKK VISLON™ Aquaguard zipper outlasts coil zippers and keeps rain out without a zipper flap
  • Zipper has 2 preinstalled spare sliders to prolong zipper life
  • 2 upper drawstring thru vents
  • 1 large low drawstring vent/window
  • Super packable: silnylon packs down to a fraction of the size of DCF
  • Radial Seam Tape reinforcements on corner seams to increase strength and maintain stability in wet conditions
  • Perimeter Pull Vents allow airflow under the bottom perimeter
  • 4 perimeter pull out loop tensioners
  • 4 corner guy loops
  • 3 mid-panel webbing guy loops
  • Straight cut sides can be sealed against the ground
  • Bottom perimeter nylon herringbone reinforcement for added abrasion resistance
  • Includes 7 120" 1.5mm Dyneema core reflective guylines with pre-attached tensioners
  • Internal o-rings for hanging gear
  • Includes 8 size L DAC J-stakes and 7 size MS DAC J-stakes
  • 20D PE-coated reinforcements 
  • Quick-Pitch cord makes setup easy
  • Integrates with Cinder Cone Mesh Body and Tub Floor (coming late 2024)

Specs

Minimum Weight 1lb 11.4oz (765g)
Packaged Weight 2lb 7.4oz (1.11kg)
Dimensions 108" x 108" (274cm x 274cm)
Peak Height 72" (183cm)
Packed Size (uncompressed) 12" x 5" x 5" (30.5cm x 13cm x 13cm)
Total Area 81 sq ft (7.53 sq m)
Guy out loops 7 (4 corner+3 mid-panel)
Perimeter pull out loops 3 pre-installed, 4 optional
Included Guylines 7x 120" 1.5mm Dyneema core reflective with pre-attached tensioners
Included Stakes 8x DAC J-Stake size L, 7x DAC J-Stake x MS
Fabric 10D Nylon 66 ripstop sil/sil
Reinforcement Fabric ALUULA Durlyte HH-155
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: 85608972010

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4.5 ★★★★★
Based on 17 reviews
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Product Reviews
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Verified Purchase
Conway Bolt
Houston, US
★★★★★ 5
Finally Found a Pillow Worth Keeping
Size: Queen (Pack of 1)
I genuinely feel like I’ve tried every pillow on the market. At one point, I thought Amazon was going to flag my account because I bought and returned so many pillows trying to find the right one. This is the only pillow that made the cut. The shredded memory foam filling makes a huge difference because the pillow is both soft and supportive, while still being adjustable to fit the way you sleep. It arrives extremely full and plush, and it even comes with an extra bag of fill, which honestly surprised me. I ended up removing about half of the filling to get it exactly how I wanted it. I’m a side/stomach sleeper, which can make finding a good pillow difficult since most are either too thick or too flat. This one was perfect because I could shape it exactly how I sleep. It stays cool throughout the night, has a slightly heavier premium feel, and feels much higher quality than most pillows I’ve tried. Super comfortable, supportive, and customizable. I would absolutely recommend it and would definitely buy it again
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Reviewed in the United States on May 24, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 4
A bit expensive
Size: Queen (Pack of 1)
Waited to give a review on this one because I needed several nights before I had any idea if it was as good as everyone says. I've had a real problem finding pillows lately. Either they're too soft to provide support and I wake up with a stiff neck or they're too sturdy and I wake up with a stiff neck. Contour pillows have worked best for me, but they fall under the category of too sturdy. I also toss and turn too much at night, which means I always end up in an awkward position with contour pillows. So I took a chance on an obscenely expensive pillow, and yes, that is the reason for one less star. I'd happily pay $70 for a pillow I thought was amazing and comfortable and perfect, but this one wasn't quite it. It IS comfortable. I have slept on it for a month now without it making my neck stiff, so it does actually provide a good balance between soft and sturdy. They make it easy to stuff the pillow to your preferred fluffiness and even provide extra stuffing if you need it, which adds to the degree of comfort. While the pillow does provide good neck support, I toss and turn a bit trying to find a comfortable position when I first try to sleep. The stuffing within the pillow moves around at night, most notably shifting to the side and the pillow is notably flatter now than when I first purchased it. You can fluff it out, similarly to a down pillow, but it doesn't seem to retain its shape on its own. In some ways, that's good because what it does instead is try to retain a shape that fits you. So yes, this is a really good pillow. One of the better ones you can buy. But it's really expensive for a pillow.
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Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amber Teele
Grantham, US
★★★★★ 5
Best pillow I've ever had
Size: Queen (Pack of 1)
I don't really write reviews but holy buckets, Batman. This pillow is legit. Back, neck, and shoulder pain is nothing new for me; I've had scoliosis since I was a kid and hyperflexibility in my neck since birth leading to frequent muscle spasms that have caused me to miss work. Guys. This pillow. It is the most comfortable pillow I've ever had. Like, my neck doesn't hurt and I genuinely didn't remember what that felt like. It's simultaneously supportive and soft and it doesn't sink in. The instructions are super clear to understand and the pillow fluffs up no problem if it gets a little flat. This is a game changer for me and I so hope anyone who buys this has the same experience.
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Reviewed in the United States on June 6, 2026
D
Verified Purchase
Dana K.
Lake Worth, US
★★★★★ 5
I highly recommend this pillow, it’s great for someone with neck or back problems.
Size: Queen (Pack of 1), Size: Queen (Pack of 1)
I absolutely love this pillow! When it says it’s adjustable it definitely means that. When you first get it, it’s hard to believe that it’s going to be anything but put it in the dryer for a few minutes and it becomes so large. You will definitely have to remove some of the stuffing unless you like a really large fluffy pillow. The stuffing is high-quality and once it has been put into the dryer it becomes a fibrous type material that can be fluffed over and over and go back to the same size. It seems to be a high-quality cover on the outer portion and is thick and has a slight cooling affect. It has a separate cover on the inner portion covering the foam stuffing. I ordered this because I have neck problems and it has been super comfortable for me because I’m able to adjust it multiple times depending on my needs for the particular night when I lay down. Having the extra stuffing means that if the pillow does happen to go flat I can always add the extra that I took out when I received it. It did have a slight odor when it first came, but after putting it in the dryer, it went away immediately. I do think that’s only due to the plastic that it’s shipped in not anything with the pillow. I think this pillow is well worth it price and I would highly recommend it for anyone that is a side or back sleeper or has any type of neck problems.
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Reviewed in the United States on February 3, 2026
C
Verified Purchase
Caitlyn
Fort Morgan, US
★★★★★ 5
Amazing!
Size: King (Pack of 1)
Such a great pillow I’m buying another one! You can add or subtract stuffing to your liking. It’s really nice quality, quilted and soft. Best pillow ever. Super comfy and great sleep. Pretty firm with all the stuffing. Perfect the way it came with stuffing on the side. My husband loves it and now I want one.
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Reviewed in the United States on May 15, 2026

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