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Sea to Summit · Shelter, Tents & Sleep
Circuit Down Sleeping Bag
Price today$259.00lowest option · in stock
Price history
Price checked Oct 17, 2026, 6:34 AM ET from seatosummit.com. History began Oct 17, 2026. Tax and shipping not included.
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Options and prices 8
| Option | Price | Brand "compare at" | Stock |
|---|---|---|---|
| 30°F / Short | $259.00 | – | In stock |
| 30°F / Regular | $279.00 | – | In stock |
| 30°F / Regular Wide | $299.95 | – | Sold out |
| 30°F / Long | $299.95 | – | Sold out |
| 15°F / Short | $299.95 | – | In stock |
| 15°F / Regular | $319.95 | – | In stock |
| 15°F / Regular Wide | $339.95 | – | Sold out |
| 15°F / Long | $339.95 | – | Sold out |
What Sea to Summit says
Adapt to any adventure. The Circuit’s semi-tapered-rectangular shape fits you and fits your travelling, camping and backpacking lifestyle. Its extra width allows you to sleep on your side, wrapped in 650+fillpower down and soft-touch fabrics. As the weather wa…
Excerpt from the brand's product page.
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Sea to Summit