Feathered Friends Tanager 20 CFL Ultralight Bag
Specifications
| Weight | Packed Size (L) | Warmth Rating | Fill Weight | Fill Power | Fill Type | Sleeper Height | Seasons | Shape | MSRP |
|---|---|---|---|---|---|---|---|---|---|
| 1 lb 3 oz | 6 | 20°F | 12.6 oz | 950+ | Goose Down | Up to 6 ft (Regular) | 3-season | Mummy | $469.00 |
Comfort & Warmth
The Feathered Friends Tanager 20 CFL (Crazy Freaking Light) is built for ultralight minimalists who want maximum warmth with the fewest possible features. Rated to 20 °F, it uses 12.6 oz of premium 950+ fill power goose down and a superlight 7-denier Pertex Quantum shell to deliver impressive insulation at a fraction of the weight of traditional bags. Its hoodless, zipperless design cuts bulk and eliminates potential draft points, relying instead on a simple drawcord collar to seal in heat. While it won’t provide the roomy comfort or head coverage of a full-featured mummy bag, it’s designed to be paired with an insulated hooded jacket for complete warmth, making it an efficient, cozy choice for experienced ultralighters who are willing to trade some convenience for extreme weight savings.
Weight & Packability
The Tanager 20 CFL is all about extreme weight savings and compact storage, tipping the scales at just 18.9 oz in the regular length - making it one of the lightest fully enclosed 20 °F rated sleeping bags on the market. This featherweight build is achieved through a streamlined, hoodless, zipperless design and the use of ultralight 7-denier Pertex Quantum fabric, combined with high-loft 950+ fill power goose down. When packed, it takes up minimal space in your pack and leaving room for other essentials. This combination of sub-20 oz weight and tiny packed size makes the Tanager 20 CFL a go-to choice for thru-hikers, alpine climbers, and ounce-counting minimalists who want serious warmth without sacrificing pack space.
Price
The Tanager 20 CFL is a high-value ultralight solution, with a regular‑length 20 °F version starting at $469. The price reflects its minimalist hoodless, zipperless design, premium 950 fill‑power goose down, and expert Seattle craftsmanship - making it a compelling “value‑meets‑performance” option for those chasing serious weight savings without sacrificing warmth or build quality.
Quality & Materials
The Feathered Friends Tanager 20 CFL is crafted with the same premium materials and meticulous construction as the brand’s top-tier expedition bags, but stripped to its lightest possible form. It uses a 7-denier Pertex Quantum shell, one of the lightest downproof fabrics available, for exceptional packability and a soft hand feel, while still providing solid wind resistance and a light DWR finish for moisture protection. Inside, it’s insulated with RDS-certified 950+ fill power goose down, delivering outstanding loft, warmth retention, and resilience over years of use. Continuous horizontal baffles allow the down to be shifted for customized warmth distribution, and the drawcord collar helps seal in heat without adding the weight of a hood or zipper. Handcrafted in Seattle, every seam, stitch, and material choice reflects Feathered Friends’ emphasis on quality and performance, resulting in an ultralight bag that still meets the durability and thermal demands of serious backcountry travel.
Consumer Sentiment: Pros & Cons
Pros:
- One of the lightest 20°F bags
- Impressive warmth-to-weight due to high fill and loft
- Slim, flexible, and quietly comfortable
- Elegant minimalism (no zipper/hood) reduces failure points and complexity
Cons:
- Thin 7D shell requires careful handling
- Lack of zipper or hood limits ventilation on warm nights or flexibility in ventilation
Comparison to Similar Items
Feathered Friends Hummingbird UL 20: The Tanager 20 CFL is lighter and more minimalist than the Hummingbird UL 20, but lacks a hood, zipper, and some draft protection, making it less versatile in variable conditions.
NEMO Disco 15: While the Disco 15 is far roomier and more comfort-oriented, the Tanager 20 CFL is dramatically lighter, packs smaller, and is built for ultralight performance rather than spacious luxury.
Enlightened Equipment Revelation Quilt 30: Compared to the Revelation Quilt 30, the Tanager 20 CFL offers a fully enclosed, draft-free design for better heat retention, but sacrifices the ventilation and versatility of an open quilt.
Who It’s Intended For
The Tanager 20 °CFL targets ultralight thru‑hikers and gear purists who demand minimal weight and maximum performance in cool conditions. It’s perfect for those who already carry a down jacket and appreciate a razor-slim sleep system. Not ideal for comfort-first campers, warm sleepers, or anyone needing multiple loft layers or ventilation that a zipper would provide.
