ULA Equipment Circuit Backpack

Yes, the Circuit is widely considered a gold standard for thru-hiking. Its 68-liter capacity and robust suspension system are specifically designed to handle the multi-month, high-mileage demands of trails like the Appalachian or Pacific Crest.

The pack uses a carbon fiber and Delrin suspension hoop that effectively transfers the weight from your shoulders to your hips. It is rated for a maximum load of 35 pounds, which is the sweet spot for most lightweight and ultralight backpacking setups.

Yes, ULA offers both J-curve and S-curve shoulder straps. The J-curve is generally better for broader shoulders or those who prefer a straighter fit, while the S-curve is designed to contour around the chest, making it a popular choice for many hikers.

The pack is constructed from 400D Robic nylon, which is highly abrasion-resistant and built to withstand rugged terrain. While it is tough, it is still a lightweight pack, so you should exercise reasonable care when bushwhacking or navigating through dense, thorny brush.

No, the ULA Circuit does not include a rain cover. While the 400D Robic nylon is water-resistant, it is not waterproof, so we recommend using a pack liner or dry bags to keep your gear completely dry during heavy rain.

The UltraStretch mesh front pocket is excellent for storing items you need quick access to, such as a rain jacket, wet gear, or snacks. It is very stretchy and durable, allowing you to stuff bulky items in without worrying about the pocket tearing.