Highlights
BEST USE: Camping, Overlanding, Van Life
PERFORMANCE: Warm Climate
WEIGHT: 1lb 5oz | 595g
COMPRESSED VOLUME: 2.6L
LOWER TEMP RATING: 45°F | 7°C
Performance
- Ultralight
- Lightweight
- Midweight
- Ultra Compact
- Compact
- Midsize
- Warm
- Cold
- Extreme Cold
About The Product
Share the warmth under a queen-sized Tanami Down comforter. 650+ fillpower, RDS-certified duck down with a non-PFC Ultra-Dry Down treatment keeps you cozy, 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.
Product Features
- 650+ fillpower, RDS-certified duck down with a non-PFC Ultra-Dry Down treatment stays drier even in damp conditions
- The 30D recycled nylon shell material has a non-PFC 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
Shipping & Returns
We use climate-neutral shipping:
DHL GoGreen for orders to Germany, Austria and Czech Republic and
GLS Klima Protect for orders to Belgium, Denmark, France, Italy, the Netherlands, Luxembourg, Sweden, Switzerand and Norway.
All orders received by 12:00 noon on weekdays are usually shipped the same day. Orders received later are usually dispatched the following working day.
Delivery time can take up to 3 working days Germany-wide, 4 working days for orders to AT, BE, CZ, DK, FR, IT, LU, NL & SE and 6 working days for orders to CH & NO and depends on the shipping service provider.
Shipping cost:
- Germany, Austria & France: For orders with a value below 75€ we charge a shipping fee of 4,95€. We do not charge shipping fees for orders with a value over 75€.
- Belgium, Netherlands & Luxembourg: We charge a shipping fee of 9,99€ for all orders.
- Czech Republic & Italy: We charge a shipping fee of 14,99€ for all orders.
- Denmark: We charge a shipping fee of 75 DKK for all orders.
- Norway: We charge a shipping fee of 455 NOK for all orders.
- Sweden: We charge a shipping fee of 219 SEK for all orders.
- Switzerland: We charge a shipping fee of 29 CHF for all orders.
All orders can be returned within 14 days of purchase. However, for the sake of the environment, please make sure to keep returns as low as possible.
Find Locally
Unlike sleeping bags, which can be tested using a European Norm (EN) or ISO test protocol, there is no standard for temperature testing of quilts.
All quilt temperature ‘ratings’ are therefore estimates.
Sea to Summit calculates temperature recommendations for quilts based on the weight of down or synthetic-fill used, compared to a similar Sea to Summit sleeping bags. This information is presented using the following icon:
The Lowest Comfort Temperature is the lowest temperature at which we believe an average sleeper will still sleep comfortably. The Functional Limit is the lowest temperature at which a quilt could be used – it is below the threshold of what most users would regard as comfortable.
These recommendations assume a sleeping mat with a tested R-Value appropriate for expected ground temperatures – without this, the quilt itself is unlikely to keep the sleeper warm enough.
A variety of factors impact the warmth of a sleeper - the above temperatures are merely guidelines, not guarantees. It’s important to think of a quilt, an appropriately insulating sleeping pad and a liner as a sleep system. For example - if you plan on sleeping in nighttime air temperatures of 37ºF / 3°C, you should use a quilt with a Lowest Comfort Temperature of 40°F / 4°C, plus a sleeping mat with an R-Value of 2 to 3 (or higher), and consider a Reactor thermal liner.

Tanami Down Comforter 7°C / Single

- 650+ fillpower, RDS-certified duck down with a non-PFC Ultra-Dry Down treatment stays drier even in damp conditions
- The 30D recycled nylon shell material has a non-PFC 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
Technical Features

650+ Loft Ultra-dry Down

Quiltlock System

Responsible Down Standard (RDS)

Non-PFAS
Tech specs
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Best UseCamping, Overlanding, Van Life
-
InsulationRDS certified, 650+ non-PFAS Ultra-Dry Down
-
ShapeRectangular Quilt
7°C Single | 7°C Queen | |
---|---|---|
Bag Weight | 1lb 5oz 595g | 2lbs 0.7oz 927g |
Compressed Volume | 2.6 L2.6 L | 5.3 L5.3 L |
Fill Weight | 9.2 oz 260 g | 14.1 oz 400 g |
Fits Up To Height | 6 ft 1 in 185 cm | 6 ft 1 in 185 cm |
Lowest Comfort Temperature | 51°F 11°C | 51°F 11°C |
Temperature - Functional Limit | 45°F 7°C | 45°F 7°C |