Tortuga Pro Backpack 40L review

The Pro Backpack 40L is built for travelers who want to live out of one bag for a week or more. Tortuga lists it at 22 x 14 x 8 inches and 40 liters, which is as large as a backpack gets while staying inside the common 22 x 14 x 9 inch carry-on limit, and says most people fit 7 to 10 days of clothes. The harness is the main reason to choose it: the shoulder straps adjust for torso height, and the included padded hip belt fits 23 to 68 inch hips, with Tortuga saying it moves up to 80% of the load onto your hips. The fabric is ECOPAK EPX200 sailcloth, waterproof, recycled and PFAS-free, with coated YKK zippers that lock. Inside, a clamshell opening, zippered mesh pockets and a suspended laptop sleeve keep things organized. The trade-offs are weight, at 4.4 lb empty, and straps that do not tuck away if you need to gate-check it. A smaller 34L version weighs 3.6 lb but drops the hip belt.

Who it is for

One-bag travelers on trips of a week or longer who carry a full load and want a hiking-style harness.

Price

$350.

Pro Backpack 40L $350 Add to Cart
Quoted from the vendor pricing page on November 9, 2026.

Key features

• 40 L volume in a 22 x 14 x 8 in. shell Tortuga calls max-sized for carry-on
• Height-adjustable harness and a padded hip belt that fits 23 to 68 in. hips
• ECOPAK EPX200 waterproof sailcloth, 100% recycled and PFAS-free
• Suspended, fleece-lined sleeves for a 16 in. laptop and 12.9 in. tablet
• Front-loading clamshell opening, two water bottle pockets and a front admin pocket

Strengths and weaknesses

• Strength: Hip belt included; Tortuga says it moves up to 80% of the weight to your hips
• Strength: Most packing space of the backpacks here that stay within 22 x 14 x 9 in.
• Strength: Waterproof sailcloth fabric and coated, lockable YKK zippers
• Weakness: Heaviest of the soft packs here at 4.4 lb
• Weakness: Shoulder straps do not tuck away on the 40L
• Weakness: Returns limited to 30 days, unused

Key facts

• Volume: 40 L
• Dimensions: 22 x 14 x 8 in.
• Weight: 4.4 lb (2 kg)
• Laptop: Up to 16 in.
• Hip belt: Included, fits 23 to 68 in.
• Returns: 30 days, unused

Where it ranks

Tortuga Pro Backpack 40L is No. 1 in our Best Travel Backpacks verdict.