The Singularis Leather Crossbody Backpack combines a single crossbody strap with a listed 21 × 13 × 34 cm body. To decide whether that arrangement suits your day, separate the things you carry from the way you want to reach them.

Map a short carry list

Write down your actual essentials rather than assuming a “medium” bag will hold a standard set. Put a phone, wallet, keys, bottle or other items you use on a surface and note their dimensions. Include the cases and pouches you intend to keep around them.

The listing records a zipper opening and polyester lining, but does not give the zipper opening’s usable length or internal compartment dimensions. External body measurements are useful context; they are not the measurements of a rectangular empty interior.

Use the tablet claim carefully

The description mentions a 9.7-inch tablet. That number refers to a screen category, not the device’s complete width, height and thickness. Measure your own tablet with its case fitted, then request the corresponding opening and usable compartment measurements.

Check how it would enter the bag as well as where it would sit. A device might have enough space once inside but still be difficult to move through a narrower opening. The text does not establish a padded tablet sleeve or an impact-protection rating; clarify those features if they are requirements.

Walk through the strap arrangement

Imagine the sequence of an ordinary trip: put the bag on, reach for a ticket or phone, and remove it at your destination. Use a single-strap bag you already own as a reference if available. This is a carry-planning exercise, not a wear test of the Singularis.

Ask about the strap’s adjustment range, attachment positions and intended wearing direction if the gallery does not answer them. The product name alone cannot establish that it can switch shoulders, open comfortably from either side or distribute a particular load.

The listed colors are Navy Blue, Army Green and Nutmeg Brown. Choose a color after the carry arrangement and essential-item checks make sense for you. For a more detailed distinction between external dimensions, openings and strap measurements, see the MAXCT bag measurement guide.