Big Agnes Sweetwater UL 43L Backpack
Compare prices from top U.S. retailers and find the best available deal.
MSRP
MSRP
Manufacturer's Suggested Retail Price. Note that MSRP values are not always consistent across retailers and may fluctuate or be inflated for marketing purposes.
$279.95
Typical
Typical Price
The median (middle price point) for the selected variant over the past 6 months—half the time it was cheaper, half the time it was more expensive.
$279.95
Hist Low
Historical Low
The lowest price GearSnag has ever tracked for this product variant.
$209.96
Current
Current Best Price
The current best offer available for the selected variant.
$279.95
Mercury
Price
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Size
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Price History
Price History
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Product Details
Product Details
"What Our Gearhead® Experts Are Saying:""The Sweetwater is perfect for fastpacking or overnight trips. It fits like a dream thanks to its running-vest-inspired harness and load lifters. The recycled nylon is tough enough for rugged trails, and the included rain cover is a huge plus for unpredictable weather.""Set the pace with the Sweetwater UL 43L, an ultralight backpack that prioritizes fit, comfort, and durability. Designed with a running-vest-style harness, this pack hugs the chest, back, and shoulders for a secure carry, even on dynamic trails. Its proprietary Load Wrangler Plus system transfers weight from shoulders to hips, while adjustable straps and an anatomical back panel ensure stability and comfort. Built with ultralight recycled regen nylon made from discarded fishing nets, the Sweetwater UL 43L offers eco-conscious performance without compromise. A spacious main compartment with an expanding spindrift collar accommodates overnight essentials, while oversized stretch-mesh pockets provide quick storage for on-the-go access. An integrated rain cover from recycled materials offers extra weatherproofing for those unexpected trail showers."
Key Specifications
| Brand | Big Agnes |
| Category | Backpacking packs |
| Available Sizes | S, M, L |
| Available Colors | Mercury |
Where to Buy
Available at 4 retailers
Last Updated: April 16, 2026





