in 2 offers
The lowest price for Big Agnes Sidewinder Down Sleeping Bag right now is $589.95 at Backpacking Light - Australia, compared across 2 retailers.
The all-time low was $535.96 on 13 Sept 2026 — today's price is 10% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 5 Oct 2026.
Big Agnes Sidewinder Down Sleeping Bag
Last updated at 05/10/2026 18:56:53
Big Agnes Sidewinder Down Sleeping Bag 0 (-18°C) / Long
Delivery between 8–16 Oct $9.99
Big Agnes Sidewinder -18C/0F Down Sleeping Bag - Long - Chinois Green/Mercury/Evening Primrose
Free delivery
| Brand | Big Agnes |
| With Stuff Sack | Yes |
| Department | Men's / Unisex |
| Long | Yes |
| Water Resistant | Yes |
Big Agnes Sidewinder Down Sleeping Bag 0 (-18°C) / Long
Delivery between 8–16 Oct $9.99
Big Agnes Sidewinder -18C/0F Down Sleeping Bag - Long - Chinois Green/Mercury/Evening Primrose
Free delivery
| Brand | Big Agnes |
| With Stuff Sack | Yes |
| Department | Men's / Unisex |
| Long | Yes |
| Water Resistant | Yes |
