1P Cirriform Tarp - SilPoly
- Description
- Specifications
- Pitching
- Availability
- Shipping
The 1-Person Cirriform embodies over a decade of refinement and optimization. Built for serious adventurers, this shaped tarp offers excellent wind shedding and protection in tough conditions. Whether you're backpacking for a few nights, thru-hiking, or going for that FKT, you'll appreciate the Cirriform's reliability and compact size.
- Dual Front/Side entry
- Made of recycled fabric
- Silpoly fabric for low water retention and sag
- Efficient, tapered shape
- Taut, wind-shedding pitch
- Front beak/vestibule/door
- Rear beak at foot
- Durable, water resistant zipper
- Reflective tie-outs
- Guyline w/ tensioners pre-installed
Dual Entry
The Cirriform uniquely offers entry from the front or the side. Changing the entry is as easy as moving a clip from one side of the zipper to the other. The side-entry makes getting in and out of your shelter a breeze, while the front-entry is best used when it's raining to avoid exposing the sleeping area to precipitation. On clear nights, we love leaving the side tied back for views of the stars.
Pair it with an inner
Pair the Cirriform with a bivy or net-tent to create a lightweight, double-wall shelter. Of course, we're partial to our Y-zip Bug Bivy, and 1P Bug Shelter, but many of your other favorite brand's inners will work too!
Compatible with: Bug Bivy, 1P Bug Shelter, Bug Canopy
Hang loops
Hang loops for suspending inners are located under each apex, near the center of the ridge, and about 12" in from the foot end on the ridge. Additional hang loops are installed on the seams between the tarp body and beaks, about 9" up from the corners. When the Cirriform is pitched very low, these hang loops help keep the floating tub floors of our inner net-tents and bivys suspended; run the line from the tub's corners through the loop before clipping to the tarp.
Trekking pole supported
Designed to use your trekking poles for support, the Cirriform accomodates front poles from about 94cm to 112cm, though some longer poles can work too (see pitching instructions). Poles collapsed to 66 - 84cm is the best for the foot end, but again, longer poles can be made to work.
Optional pole sets are available here for those who prefer to travel without trekking poles.
Recycled Silpoly
The Cirriform is made from recycled polyester fabric with a silicone based coating on both sides. Compared to nylon, "Silpoly" retains less water and won't sag when the temperature drops, helping to retain a taut pitch through the night.
Seam Sealing
Due to the silicone coating, the seams cannot be taped and need to manually be sealed with seam sealer. You can do this yourself or use our sealing service. Sealer is available here, and more information is available on our seam sealing page.
Made in Vietnam
for YAMA by CampTec
Itemized weight:
- Tarp: 11.7 oz | 332.2g
- Rigging: 1.55 oz | 43.9g
- Stuff sack: 0.33 oz | 9.3g
- Total: 13.6 oz | 381g
- Note: Some rigging can be omitted or changed to reduce weight.
Rigging Detail:
- Reflective guyline: 0.99 oz | 28.1g
- Fastline Clip (1): 0.12 oz | 3.4g
- Tensionlock Tensioners (9): 0.36 oz | 10.2g
- Guyline Grommet (1): 0.08 oz | 2.2g
- Note: Tensioners and grommet can be removed (and added back) non-destructively.
Materials:
-
Tarp: 20D SilPoly; Sil/Sil - RECYCLED
Hydrostatic Head: ~1800mm - Guyline: UHMWPE Core
Environment:
- Fabric: 100% Recycled polyester fabric
- Webbing: Webbing is recycled nylon (excluding tie-out webbing w/ reflective stripe).
- Thread: 100% Recycled polyester thread
Dimensions:
- Packed size: 7" x 5.5" x 2.5" | 18cm x 14cm x 6cm
- For overall dimensions of this tarp, please see the drawings below which depict common dimensions for various pitches.
Required items:
-
Trekking poles: ~94 - 112cm (37 - 44") @ front, ~66 - 84cm (26 - 33") @ rear
(Longer poles can work, but stability may be impacted and longer guyline may be needed. See the pitching video for an example.) - Stakes: 6 (8 for better wind stability)
- (Poles and stakes are not included.)
Product Availability
- In most cases, items that are available to add to your cart are in-stock and ready to ship. Please refer to the shipping tab or page for expected fulfillment times.
- Some items may be marked as "Avalable to backorder," "Made to order," and/or show a lead time. In these cases refer to the information on the product page for expected fulfillment times.
- For items that are sold out, please refer to the production calendar and the Q & A below for more information.
Q: When can I expect the item I'm interested in to become available?
A: For most items, please refer to the production calendar at the bottom of this page. This calendar shows when we expect to work on more substantial products. For some accessory products, production may not always be scheduled in advance and availability may be unpredictable.
FYI: If you do not see the item that you are interested in, then we do not know when it may become available (We're often not scheduled far out in advance and don't have a private schedule beyond what's shown!).
Q: Can I pre-order, back-order, or reserve an item?
A: We don't typically reserve products, however there are some exceptions to this. For example, if someone orders an in-stock Cirriform and wants to also order an out-of-stock Bug Shelter for it, if the Bug Shelter is expected within a couple weeks, we'll usually make arrangements to reserve one of the Bug Shelters and hold the order so shipping may be combined.
On occasion, select products may be available to back-order or pre-order. When this happens, that status will be shown on the product page. If you're signed up for the stock notification, you will receive a notice that the item is available to back/pre-order.
Q: Can you let me know when the item becomes available?
A: Yes. On the product page, enter your email address in the space provided to be automatically notified when inventory becomes available. If you don't see where you can do this, please let me know; sometimes there's a fluke in the settings and the field doesn't show. Please note that the email notification could get filtered out as spam. You can try to 'whitelist' info@yamamountaingear.com to make sure the email comes through.
NOTES ON USING THE CALENDAR
- For products shown on the calendar, you can typically expect the item to be made available towards the end, or soon after the period shown on the calendar. Sometimes, however, some items may be listed earlier in the period. For example, if the calendar shows that I'm working on tapered tarps, certain sizes may become available earlier within the period with other sizes coming later.
- Items that specify "ongoing production" mean that we are continually working on these items and doing our best to maintain inventory. If the item or a particular size is sold out, you can expect it to likely become available soon.
- Please note that you can change the month shown on the calendar using the arrows at the top.
Shipping Information
While most orders ship out within 1 - 3 business days, please allow up to one week for us to ship your order. This gives us some scheduling flexibility for getting out on the trail!*
*If you select seam sealing services with your purchase, please allow a few extra days for us to seal the item(s) and ship your order.
Domestic
We use USPS and UPS for domestic shipping.
(sorry, we're unable to offer shipping by UPS at this time)
| USPS Ground Advantage | USPS Priority | USPS Letter (Free) | ||
|---|---|---|---|---|
| Weight | Any weight | Any weight | Any weight | Stickers & DCF Patches only |
| Expected transit time (business days) |
1 - 5 | 2 - 5 | 1 - 3 | 1 - 5 |
| Tracking? (check your spam folder) |
Yes | Yes | Yes | No |
Notes:
- We may upgrade your shipping method from Ground Advantage to Priority Mail at our discretion and at no extra cost to you.
- Transit time is not guaranteed and does not include the time it takes us to prepare your order for shipment (see top of page) or any posted lead times.
- No UPS shipments to PO Boxes, please; select USPS to ship to your PO Box.
International
We offer shipping via UPS and the US Postal Service (USPS) to the following locations:
- Canada
- Mexico
- Hong Kong
- Japan
- Australia
- New Zealand
- Europe (excluding Ukraine & Belarus)
| UPS Expedited |
USPS Priority |
USPS First-Class Package |
USPS First Class Mail (letter) |
|
|---|---|---|---|---|
| Restrictions | -- | -- | order value < $400 | Stickers & DCF Patches only |
| Expected transit time (business days) |
2 - 5 | 6 - 10 | varies by destination (often 10 - 25) |
varies by destination |
| Tracking? (check your spam folder) |
yes | USPS Tracking (may be limited after leaving US) | USPS Tracking (may be limited after leaving US) | No |
Notes:
- International shipping fees do not include import duties and fees which may be due upon delivery. We will not mismark values on customs forms.
- In rare cases when the calculated shipping rate significantly differs from the actual rate, we may revise the shipping rate and refund or bill you (with your approval) accordingly.
- Transit time is not guaranteed and does not include the time it takes us to prepare your order for shipment (see the top of the page) or any posted lead times. It's not unusual for parcels to be delayed in customs and this is out of our control.
- Shipments made by USPS will hand over to your country's postal system at Customs; tracking may be limited after the handoff.
- International shipping is via FOB Bonner, Montana terms. This means YAMA Mountain Gear is not responsible for lost, damaged, or stolen packages. If you run into a problem with your shipment, please let us know and we'll try to help. Ultimately, however, the customer bears the risk should something go wrong with shipping.
Description
The 1-Person Cirriform embodies over a decade of refinement and optimization. Built for serious adventurers, this shaped tarp offers excellent wind shedding and protection in tough conditions. Whether you're backpacking for a few nights, thru-hiking, or going for that FKT, you'll appreciate the Cirriform's reliability and compact size.
- Dual Front/Side entry
- Made of recycled fabric
- Silpoly fabric for low water retention and sag
- Efficient, tapered shape
- Taut, wind-shedding pitch
- Front beak/vestibule/door
- Rear beak at foot
- Durable, water resistant zipper
- Reflective tie-outs
- Guyline w/ tensioners pre-installed
Dual Entry
The Cirriform uniquely offers entry from the front or the side. Changing the entry is as easy as moving a clip from one side of the zipper to the other. The side-entry makes getting in and out of your shelter a breeze, while the front-entry is best used when it's raining to avoid exposing the sleeping area to precipitation. On clear nights, we love leaving the side tied back for views of the stars.
Pair it with an inner
Pair the Cirriform with a bivy or net-tent to create a lightweight, double-wall shelter. Of course, we're partial to our Y-zip Bug Bivy, and 1P Bug Shelter, but many of your other favorite brand's inners will work too!
Compatible with: Bug Bivy, 1P Bug Shelter, Bug Canopy
Hang loops
Hang loops for suspending inners are located under each apex, near the center of the ridge, and about 12" in from the foot end on the ridge. Additional hang loops are installed on the seams between the tarp body and beaks, about 9" up from the corners. When the Cirriform is pitched very low, these hang loops help keep the floating tub floors of our inner net-tents and bivys suspended; run the line from the tub's corners through the loop before clipping to the tarp.
Trekking pole supported
Designed to use your trekking poles for support, the Cirriform accomodates front poles from about 94cm to 112cm, though some longer poles can work too (see pitching instructions). Poles collapsed to 66 - 84cm is the best for the foot end, but again, longer poles can be made to work.
Optional pole sets are available here for those who prefer to travel without trekking poles.
Recycled Silpoly
The Cirriform is made from recycled polyester fabric with a silicone based coating on both sides. Compared to nylon, "Silpoly" retains less water and won't sag when the temperature drops, helping to retain a taut pitch through the night.
Seam Sealing
Due to the silicone coating, the seams cannot be taped and need to manually be sealed with seam sealer. You can do this yourself or use our sealing service. Sealer is available here, and more information is available on our seam sealing page.
Made in Vietnam
for YAMA by CampTec
Specifications
Itemized weight:
- Tarp: 11.7 oz | 332.2g
- Rigging: 1.55 oz | 43.9g
- Stuff sack: 0.33 oz | 9.3g
- Total: 13.6 oz | 381g
- Note: Some rigging can be omitted or changed to reduce weight.
Rigging Detail:
- Reflective guyline: 0.99 oz | 28.1g
- Fastline Clip (1): 0.12 oz | 3.4g
- Tensionlock Tensioners (9): 0.36 oz | 10.2g
- Guyline Grommet (1): 0.08 oz | 2.2g
- Note: Tensioners and grommet can be removed (and added back) non-destructively.
Materials:
-
Tarp: 20D SilPoly; Sil/Sil - RECYCLED
Hydrostatic Head: ~1800mm - Guyline: UHMWPE Core
Environment:
- Fabric: 100% Recycled polyester fabric
- Webbing: Webbing is recycled nylon (excluding tie-out webbing w/ reflective stripe).
- Thread: 100% Recycled polyester thread
Dimensions:
- Packed size: 7" x 5.5" x 2.5" | 18cm x 14cm x 6cm
- For overall dimensions of this tarp, please see the drawings below which depict common dimensions for various pitches.
Required items:
-
Trekking poles: ~94 - 112cm (37 - 44") @ front, ~66 - 84cm (26 - 33") @ rear
(Longer poles can work, but stability may be impacted and longer guyline may be needed. See the pitching video for an example.) - Stakes: 6 (8 for better wind stability)
- (Poles and stakes are not included.)
Pitching
Availability
Product Availability
- In most cases, items that are available to add to your cart are in-stock and ready to ship. Please refer to the shipping tab or page for expected fulfillment times.
- Some items may be marked as "Avalable to backorder," "Made to order," and/or show a lead time. In these cases refer to the information on the product page for expected fulfillment times.
- For items that are sold out, please refer to the production calendar and the Q & A below for more information.
Q: When can I expect the item I'm interested in to become available?
A: For most items, please refer to the production calendar at the bottom of this page. This calendar shows when we expect to work on more substantial products. For some accessory products, production may not always be scheduled in advance and availability may be unpredictable.
FYI: If you do not see the item that you are interested in, then we do not know when it may become available (We're often not scheduled far out in advance and don't have a private schedule beyond what's shown!).
Q: Can I pre-order, back-order, or reserve an item?
A: We don't typically reserve products, however there are some exceptions to this. For example, if someone orders an in-stock Cirriform and wants to also order an out-of-stock Bug Shelter for it, if the Bug Shelter is expected within a couple weeks, we'll usually make arrangements to reserve one of the Bug Shelters and hold the order so shipping may be combined.
On occasion, select products may be available to back-order or pre-order. When this happens, that status will be shown on the product page. If you're signed up for the stock notification, you will receive a notice that the item is available to back/pre-order.
Q: Can you let me know when the item becomes available?
A: Yes. On the product page, enter your email address in the space provided to be automatically notified when inventory becomes available. If you don't see where you can do this, please let me know; sometimes there's a fluke in the settings and the field doesn't show. Please note that the email notification could get filtered out as spam. You can try to 'whitelist' info@yamamountaingear.com to make sure the email comes through.
NOTES ON USING THE CALENDAR
- For products shown on the calendar, you can typically expect the item to be made available towards the end, or soon after the period shown on the calendar. Sometimes, however, some items may be listed earlier in the period. For example, if the calendar shows that I'm working on tapered tarps, certain sizes may become available earlier within the period with other sizes coming later.
- Items that specify "ongoing production" mean that we are continually working on these items and doing our best to maintain inventory. If the item or a particular size is sold out, you can expect it to likely become available soon.
- Please note that you can change the month shown on the calendar using the arrows at the top.
Shipping
Shipping Information
While most orders ship out within 1 - 3 business days, please allow up to one week for us to ship your order. This gives us some scheduling flexibility for getting out on the trail!*
*If you select seam sealing services with your purchase, please allow a few extra days for us to seal the item(s) and ship your order.
Domestic
We use USPS and UPS for domestic shipping.
(sorry, we're unable to offer shipping by UPS at this time)
| USPS Ground Advantage | USPS Priority | USPS Letter (Free) | ||
|---|---|---|---|---|
| Weight | Any weight | Any weight | Any weight | Stickers & DCF Patches only |
| Expected transit time (business days) |
1 - 5 | 2 - 5 | 1 - 3 | 1 - 5 |
| Tracking? (check your spam folder) |
Yes | Yes | Yes | No |
Notes:
- We may upgrade your shipping method from Ground Advantage to Priority Mail at our discretion and at no extra cost to you.
- Transit time is not guaranteed and does not include the time it takes us to prepare your order for shipment (see top of page) or any posted lead times.
- No UPS shipments to PO Boxes, please; select USPS to ship to your PO Box.
International
We offer shipping via UPS and the US Postal Service (USPS) to the following locations:
- Canada
- Mexico
- Hong Kong
- Japan
- Australia
- New Zealand
- Europe (excluding Ukraine & Belarus)
| UPS Expedited |
USPS Priority |
USPS First-Class Package |
USPS First Class Mail (letter) |
|
|---|---|---|---|---|
| Restrictions | -- | -- | order value < $400 | Stickers & DCF Patches only |
| Expected transit time (business days) |
2 - 5 | 6 - 10 | varies by destination (often 10 - 25) |
varies by destination |
| Tracking? (check your spam folder) |
yes | USPS Tracking (may be limited after leaving US) | USPS Tracking (may be limited after leaving US) | No |
Notes:
- International shipping fees do not include import duties and fees which may be due upon delivery. We will not mismark values on customs forms.
- In rare cases when the calculated shipping rate significantly differs from the actual rate, we may revise the shipping rate and refund or bill you (with your approval) accordingly.
- Transit time is not guaranteed and does not include the time it takes us to prepare your order for shipment (see the top of the page) or any posted lead times. It's not unusual for parcels to be delayed in customs and this is out of our control.
- Shipments made by USPS will hand over to your country's postal system at Customs; tracking may be limited after the handoff.
- International shipping is via FOB Bonner, Montana terms. This means YAMA Mountain Gear is not responsible for lost, damaged, or stolen packages. If you run into a problem with your shipment, please let us know and we'll try to help. Ultimately, however, the customer bears the risk should something go wrong with shipping.