Quick answer
Choose a crossbody bag if you want quick access, a classic look, and versatile carry options for daily errands and light travel. Choose a sling bag if you prefer a secure, close-to-body fit for active travel, hiking, or crowded spaces. For most travelers, the Baggallini Triple Zip Bagg offers the best of both worlds because it converts from crossbody to waist pack, while the Thule-EnRoute backpack 21L is a better pick if you need to carry a laptop and more gear.
Thule-EnRoute backpack 21L
Crossbody and sling bags both promise hands-free carry, but they sit on your body differently and hold different amounts of gear. The right choice depends on how you move, what you pack, and where you're going.
This comparison breaks down carry position, capacity, access, and comfort using real product examples from our catalog. You'll see exactly when a crossbody bag comparison favors a traditional strap, and when a sling bag for travel makes more sense.
Carry position and body fit
A crossbody bag hangs diagonally across your torso, with the bag resting near your hip or lower back. This distributes weight across one shoulder and keeps the bag in front for quick access. A sling bag sits higher on your back or chest, with a single strap that crosses your body. That close-to-body position feels more secure in crowds and stays out of the way when you're moving fast.
The Baggallini Triple Zip Bagg is a classic crossbody: it comes with a 52-inch removable, adjustable strap and belt loops on the back so you can switch to a waist pack. The Thule-EnRoute backpack 21L is a sling-style backpack with a dedicated 15.6-inch laptop pocket and a 10.5-inch tablet sleeve, so it carries more like a daypack but still stays close to your back.
- If you often take your bag on and off, a crossbody with a removable strap is easier to manage.
Capacity and organization
Crossbody bags typically range from small to medium capacity. They're built for essentials: phone, wallet, keys, a small water bottle, and maybe a compact camera. Sling bags can be similar in size, but many sling-style backpacks offer more volume and dedicated tech compartments. The Thule-EnRoute backpack 21L has a roomy zipped mesh pocket that stretches to add volume, plus an exterior zipped pocket for quick-access items.
If you need to carry a laptop, a sling bag with a padded sleeve is the better choice. The Thule-EnRoute backpack 21L protects up to a 15.6-inch laptop and up to a 10.5-inch tablet. Crossbody bags like the Baggallini Triple Zip Bagg focus on interior organization and multifunctional pockets rather than large tech storage.
- Measure your laptop before buying any sling bag; not all slings have padded sleeves.
Access and security
Crossbody bags usually sit at your front or side, so you can reach in without taking the bag off. That makes them great for transit, markets, and everyday errands. Sling bags rotate from back to front with one motion, which is handy when you need something quickly, but they can feel less accessible if you're wearing a backpack over them.
For security, a sling bag worn on your chest keeps zippers in view. A crossbody bag worn at your hip can be vulnerable in crowded areas unless you keep a hand on it. The Baggallini Triple Zip Bagg has a quick-access design and water-resistant fabric, which helps in light rain. The Thule-EnRoute backpack 21L includes lash points and a mesh side pocket for a water bottle, so you can secure extras without opening the main compartment.
- In pickpocket-prone areas, wear your sling on your chest or keep your crossbody in front of you.
Comfort over long days
A crossbody bag puts weight on one shoulder and can cause strain if you pack it heavy. A sling bag distributes weight across your back and chest, which is often more comfortable for all-day wear, especially if you're walking a lot. The Thule-EnRoute backpack 21L has a sleek, stylish design with mesh exterior side pockets and a comfortable fit for work and play.
The Baggallini Triple Zip Bagg is lightweight and water-resistant, and its convertible design lets you switch to a waist pack when your shoulder needs a break. If you tend to overpack, a sling bag with a wider strap will feel better than a thin crossbody strap.
- Test a bag with weight in it before a long trip; adjust the strap so the bag sits where you can see it.
Trade-offs to weigh
- Crossbody bag: Quick front access and versatile styling, but weight sits on one shoulder and capacity is limited. Best if you carry light and want easy reach.
- Sling bag: Secure, close-to-body fit and often more tech-friendly, but can be less accessible without rotating it forward. Best if you're active, carry a laptop, or want hands-free stability.
- Convertible options: Bags like the Baggallini Triple Zip Bagg let you switch between crossbody and waist carry, giving you flexibility without buying two bags. Consider a convertible design if your needs change throughout the day.
Product facts
- Baggallini Triple Zip Bagg: Converts from a crossbody to a clutch to a waist pack, with a 52-inch removable, adjustable crossbody strap and belt loops on back. One bag covers multiple carry styles, so you can change position based on comfort or security needs.
- Thule-EnRoute backpack 21L: Dedicated pockets protect up to a 15.6-inch laptop and up to a 10.5-inch tablet, plus a roomy zipped mesh pocket and mesh exterior side pocket for a water bottle. This sling-style backpack carries tech and daily essentials securely, making it a better fit for commuters and travelers with devices.
Which should you choose?
Best for
- Travelers who want quick access to essentials and a classic, versatile look
- Everyday errands, sightseeing, and light commuting where you carry a phone, wallet, and small items
- Anyone who prefers a bag that can convert to a waist pack for hands-free carrying
Not for
- People who need to carry a laptop, tablet, and bulky gear all day
- Activities like hiking or cycling where a secure, high-on-body sling is safer
- Those who experience shoulder strain from uneven weight distribution
Pick a crossbody for easy access and everyday versatility, or a sling for secure, active carry with room for tech. If you want both, the Baggallini Triple Zip Bagg converts between styles, while the Thule-EnRoute backpack 21L is the stronger choice when you need to bring a laptop and more gear.
