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Tanami Down Comforter
Tanami Down Comforter
Regular price
$61.50 USD
Regular price
$137.66 USD
Sale price
$61.50 USD
Shipping calculated at checkout.
Quantity
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Tanami Down Comforter
Share the warmth under a queen-sized Tanami Down comforter. 650+ fillpower, RDS-certified duck down with a non-PFAS Ultra-Dry Down treatment keeps you cosy, while the textured nylon liner fabric is as comfortable as it is practical, preventing the quilt from sliding off as you sleep.
A drawcord system helps keep the quilt snugged to the base of your sleeping mat, and the QuiltLock system means you can secure the Tanami to a Sea to Summit sleeping bag to boost performance.
Tech Specs
Materials
Shell: 100% nylon
Lining: 100% nylon
Down Fill: 80/20 Duck Down
Stuff Sack: 100% nylon - excluding trims
Insulation
650+ fillpower, RDS-certified duck down with a non-PFC Ultra-Dry Down treatment
Specifications by Temp Rating & Size
Temp Rating & Size
Weight
Packed Weight
Dimension
Packed Size
Compressed Volume
Length
Recommended User Height
Fill Weight
Temp Rating (ISO Lower)
Temp Rating (ISO Comfort)
45°F / Single
595 g | 21.0 oz
640 g | 22.6 oz
210 x 135 cm | 83 x 53 in
9.3 x 9.3 x 12.7 cm | 4 x 4 x 5 in
2.6 L
210cm | 83in
183 cm | 72.05 in
700 g | 24.69 oz
7 °C | 45 °F
11 °C | 52 °F
45°F / Queen
927 g | 32.7 oz
972 g | 34.3 oz
210 x 210 cm | 83 x 83 in
9.3 x 9.3 x 12.7 cm | 4 x 4 x 5 in
5.3 L
210cm | 83in
183 cm | 72.05 in
350 g | 12.35 oz
7 °C | 45 °F
11 °C | 52 °F
Key Features
650+ fillpower, RDS-certified duck down with a non-PFAS Ultra-Dry Down treatment stays drier even in damp conditions
The 30D recycled nylon shell material has a non-PFAS DWR finish to help shed condensation. The 45D recycled nylon liner is textured for increased comfort and to prevent the Tanami from slipping.
Drawcord at the foot end allows you to snug the Tanami to a sleeping mat
The Tanami features the QuiltLock system that allows you to connect the quilt to a Sea to Summit sleeping bag to provide a thermal boost
Available Options
Temp Rating
45°F
Size
Single
Queen
Shipping
Shipping
Shipping Policy
Processing Time
All orders are processed within 1–3 business days (excluding weekends and holidays).
Delivery Time
Standard shipping typically takes 7–15 business days depending on your country.
Tracking
You will receive a tracking number via email once your order has been shipped.
International Shipping
We ship worldwide. Customs fees (if applicable) are the responsibility of the customer.
Returns & refunds
Returns & refunds
Thank you for shopping with us. This Return & Refund Policy explains the terms and conditions under which returns and refunds are accepted for purchases made through our website. By placing an order, you agree to the terms outlined below.
1. No Exchange Policy
We do not offer exchanges at this time.
This policy allows us to maintain efficient inventory management, faster order processing, and consistent product availability for all customers. If you would like a different item, size, color, or version, please return the original item (if eligible) and place a new order separately.
2. Return Eligibility
You may request a return if all of the following conditions are met:
The return request is submitted within 30 days of confirmed delivery
The item is unused, unwashed, and in its original condition
The item includes all original packaging, tags, accessories, and documentation
The item is not listed as non-returnable (see Section 3)
Returns requested after the 30-day period will not be accepted.
3. Non-Returnable Items
The following items are not eligible for return:
Items marked as Final Sale or Non-Returnable at the time of purchase
Gift cards or store credit
Digital products or downloadable content
Items that show signs of use, damage, or alteration not caused by us
4. How to Initiate a Return
To start a return, please contact our customer support team and provide:
Your order number
The item(s) you wish to return
Reason for return (for internal reference only)
Returns sent without prior authorization may be refused.
5. Return Shipping
Customers are responsible for return shipping costs unless the return is due to a defective or incorrect item.
We recommend using a trackable shipping method, as we are not responsible for lost or damaged return shipments.
Original shipping fees are non-refundable, except where required by law.
6. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
If approved:
Refunds will be issued to the original payment method
Processing typically takes 1–3 business days, depending on your payment provider
Refund amounts may be reduced for items returned in unacceptable condition
7. Damaged or Incorrect Items
If you receive an item that is damaged, defective, or incorrect, please contact us within a reasonable time after delivery and provide clear photos of the issue. We will review the case and, if approved, issue a refund in accordance with this policy.
8. Refused or Undeliverable Shipments
Orders that are refused or returned due to incorrect shipping information may be subject to additional handling or shipping fees, which may be deducted from the refund amount.
9. Policy Updates
We reserve the right to update or modify this Return & Refund Policy at any time. Changes will be effective immediately upon posting on this page.
10. Contact Us
If you have any questions regarding this Return & Refund Policy or need assistance with a return, please contact us using the contact information provided in the footer.
1. No Exchange Policy
We do not offer exchanges at this time.
This policy allows us to maintain efficient inventory management, faster order processing, and consistent product availability for all customers. If you would like a different item, size, color, or version, please return the original item (if eligible) and place a new order separately.
2. Return Eligibility
You may request a return if all of the following conditions are met:
The return request is submitted within 30 days of confirmed delivery
The item is unused, unwashed, and in its original condition
The item includes all original packaging, tags, accessories, and documentation
The item is not listed as non-returnable (see Section 3)
Returns requested after the 30-day period will not be accepted.
3. Non-Returnable Items
The following items are not eligible for return:
Items marked as Final Sale or Non-Returnable at the time of purchase
Gift cards or store credit
Digital products or downloadable content
Items that show signs of use, damage, or alteration not caused by us
4. How to Initiate a Return
To start a return, please contact our customer support team and provide:
Your order number
The item(s) you wish to return
Reason for return (for internal reference only)
Returns sent without prior authorization may be refused.
5. Return Shipping
Customers are responsible for return shipping costs unless the return is due to a defective or incorrect item.
We recommend using a trackable shipping method, as we are not responsible for lost or damaged return shipments.
Original shipping fees are non-refundable, except where required by law.
6. Refunds
Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
If approved:
Refunds will be issued to the original payment method
Processing typically takes 1–3 business days, depending on your payment provider
Refund amounts may be reduced for items returned in unacceptable condition
7. Damaged or Incorrect Items
If you receive an item that is damaged, defective, or incorrect, please contact us within a reasonable time after delivery and provide clear photos of the issue. We will review the case and, if approved, issue a refund in accordance with this policy.
8. Refused or Undeliverable Shipments
Orders that are refused or returned due to incorrect shipping information may be subject to additional handling or shipping fees, which may be deducted from the refund amount.
9. Policy Updates
We reserve the right to update or modify this Return & Refund Policy at any time. Changes will be effective immediately upon posting on this page.
10. Contact Us
If you have any questions regarding this Return & Refund Policy or need assistance with a return, please contact us using the contact information provided in the footer.
Payment & security
Payment & security
We offer secure and convenient payment options to make your online shopping experience easy and reliable. All payments are processed using industry-standard encryption technology to ensure your personal and financial information is protected.
Accepted Credit & Debit Cards
We currently accept the following major credit and debit cards:
Visa
Mastercard
American Express
Discover
Diners Club
JCB
Both domestic and international cards are supported, provided they are enabled for online transactions.
Payment Security
Your payment security is our top priority. All transactions are processed through trusted, PCI DSS–compliant payment gateways. Sensitive payment information is encrypted and transmitted securely, and we do not store your full card details on our servers.
Authorization
Your card will be charged at the time of purchase, unless otherwise stated.
In some cases, an authorization hold may be placed on your card prior to order fulfillment.
Billing Information
Please ensure that your billing information (including card number, expiration date, CVour address, and CVV code) is accurate and matches the information on file with your card issuer. Incorrect or incomplete details may result in payment delays or order cancellation.
Failed or Declined Payments
If your payment is declined, please consider the following steps:
Verify your card details and billing address
Ensure sufficient available funds or credit limit
Contact your card issuer for authorization
Try a different payment method
If the issue persists, feel free to contact our customer support team for assistance.
Currency
All transactions are processed in U.S. Dollars (USD) unless otherwise specified. If you are using an international card, your bank may apply currency conversion fees according to their policies.
Contact Us
If you have any questions about payment methods or encounter issues during checkout, please contact our customer support team. We are happy to help.
Accepted Credit & Debit Cards
We currently accept the following major credit and debit cards:
Visa
Mastercard
American Express
Discover
Diners Club
JCB
Both domestic and international cards are supported, provided they are enabled for online transactions.
Payment Security
Your payment security is our top priority. All transactions are processed through trusted, PCI DSS–compliant payment gateways. Sensitive payment information is encrypted and transmitted securely, and we do not store your full card details on our servers.
Authorization
Your card will be charged at the time of purchase, unless otherwise stated.
In some cases, an authorization hold may be placed on your card prior to order fulfillment.
Billing Information
Please ensure that your billing information (including card number, expiration date, CVour address, and CVV code) is accurate and matches the information on file with your card issuer. Incorrect or incomplete details may result in payment delays or order cancellation.
Failed or Declined Payments
If your payment is declined, please consider the following steps:
Verify your card details and billing address
Ensure sufficient available funds or credit limit
Contact your card issuer for authorization
Try a different payment method
If the issue persists, feel free to contact our customer support team for assistance.
Currency
All transactions are processed in U.S. Dollars (USD) unless otherwise specified. If you are using an international card, your bank may apply currency conversion fees according to their policies.
Contact Us
If you have any questions about payment methods or encounter issues during checkout, please contact our customer support team. We are happy to help.
Size Chart
Sea to Summit Tanami Down Comforter — size specs
| Size | Weight (g) | Weight (oz) | Fill Weight (g) | Fill Weight (oz) | Compressed Volume (L) | Temperature Rating (ISO Lower) (°C) | Temperature Rating (ISO Lower) (°F) | Women's Temperature Rating (ISO Comfort) (°C) | Women's Temperature Rating (ISO Comfort) (°F) | Recommended User Height (cm) | Recommended User Height (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 45°F Single | 595 | 21.0 | 700 | 24.69 | 2.6 | 7 | 45 | 11 | 52 | 183 | 72.05 |
| 45°F Queen | 927 | 32.7 | 350 | 12.35 | 5.3 | 7 | 45 | 11 | 52 | 183 | 72.05 |
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