+ 4
Weight
1250 g
Big Agnes Sweetwater UL 43L
The Big Agnes Sweetwater UL 43L is a backpack designed for quick and efficient movement in the mountains. Thanks to the running vest-inspired straps, it wraps around your body perfectly and stays stable even during dynamic movements. Its low weight, well-design construction, and recycled materials make this backpack an ideal choice for fastpacking, weekend hikes, and thru-hiking.
What makes the product special?
Well-designed backpack for multi-day hikes and long-distance trails in a running vest style.
Specifications
Sweetwater UL backpack with a volume of 43 liters from a popular American brand Big Agnes combines minimalist design with maximum functionality. The backpack is designed to distribute weight as evenly as possible and provide comfort even on longer hikes. The integrated strap and buckle system, inspired by running vests, ensures body shape adjustments and load stability. The main compartment is accessible from the top, while the spacious stretchy front pocket, side pockets, and pockets on the shoulder straps allow for quick storage of gear you want to keep handy. It also features a ventilated back system. Durable recycled fabric and precise craftsmanship ensure long-lasting durability even in tough conditions.
The backpack is perfect for those who want to start minimizing the weight of their gear but don’t want to sacrifice comfort and practicality. Its tuned construction ensures that the backpack fits your body and won’t sway even during fast movements. This makes it ideal for fastpacking, weekend hikes, and long-distance trails.
Features
- Ergonomic shoulder straps inspired by running vests ensure a perfect fit and even weight distribution.
- You can attach the shoulder straps to different positions using the adjustment slots on the sturdy back panel for a precise fit to your torso length.
- Load Wrangler Plus fit system – an advanced system for customizing your backpack to your body shape, featuring adjustable shoulder straps, load lifters, and an integrated hip belt (without pockets).
- Ventilated anatomically shaped back panel with foam padding for maximum stability and comfort.
- The low-profile main compartment keeps the center of gravity close to your body and ensures stability while you’re on the move.
- Zipper pocket on the lid of the backpack
- An expandable collar that you can easily pack gives you extra volume when you need it.
- Spacious stretch pockets on the sides, shoulder straps, and front for quick access to your gear.
- External loops and elastic attachments make it easy to hook up trekking poles or other gear.
- Removable ultralight rain cover made from recycled materials protects against the rain and can be packed down to a minimal size.
- Inner sleeve for hydration bladder – compatible with reservoirs up to 3 liters.
- It can also fit a bear canister.
Materials
- Main fabric: recycled regen™ ocean 70D robic nylon ripstop made from discarded fish nets, with a water-repellent treatment free of PFAS
- Durable Robic yarn – 25–30 % stronger than standard nylon of the same weight.
- Waterproof UTS (Ultra Tear Strength) coating for better tear resistance and a soft feel.
- Panels in high-stress areas: recycled 210D Robic nylon oxford with UTS coating
- Lining: silicone-treated, recycled ultralight 40D nylon ripstop with a waterproof UTS coating
- Shoulder straps, hip belt, and back panel: recycled EVA foam
- Rain cover: recycled nylon ripstop with a waterproof and tear-resistant finish
Technical specifications
| Size: | Small | Medium | Large |
| Weight: | 1,13 kg | 1,19 kg | 1,25 kg |
| Torso length: | 38 – 45 cm | 46 – 51 cm | 51 – 56 cm |
| Hip belt (min – max): | 74 – 155 cm | 79 – 160 cm | 81 – 163 cm |
| Top entry: | 30 cm | 30 cm | 30 cm |
| Maximum load: | 13,6 kg | 13,6 kg | 13,6 kg |
Product data
Big Agnes Sweetwater UL 43L
Usage
SizeL
Weight1250 g
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Maximum load capacity13,6 kg
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MaterialEVA foam, 210D Robic nylon Oxford with UTS, 40D nylon ripstop with UTS, 70D Robic nylon ripstop with UTS
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dimension71,1 x 30,5 x 24,1 cm
Volume43 l
SizeL, S, M
Other
ColorGreen, Gray
ManufacturerBig Agnes
We will help you with your selection
If you are unsure about which size or color to choose, or if you have any other questions, feel free to contact us via email or directly in the online chat. We are here for you.
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