TrailPack 45L Waterproof Hiking Backpack

45 liters. Specs published in full. Built for the distance.

We list the TrailPack's weight, capacity and load rating exactly as the manufacturer states them — no rounding down, no "approximate." The 210D ripstop main body and welded zipper seams keep your gear dry in sustained rain, and the adjustable torso length fits 5'3" to 6'4" without guessing.

• 45L main compartment + 8L top lid + 2 hip pockets
• Waterproof 210D ripstop body — welded seams, not just coated
• Adjustable torso length: fits 5'3"–6'4"
• Padded hip belt transfers load to your hips (not shoulders)
• Integrated rain cover included
• Hydration bladder sleeve (bladder not included)
• Stated weight: 3.8 lbs | Rated load capacity: 40 lbs