What can I fit in the adidas Everyday Icons Half Crescent Handbag?

It is a small shoulder bag built for essentials: phone, wallet, keys and a few small items. The inner pocket keeps smaller things apart from the main space. It is not sized for a laptop or a full day of gear.

Does it close securely?

It has a zip closure across the top of the main compartment. That keeps the bag shut during normal wear. It is not a lockable or anti-theft design.

adidas lists it as unisex, and the half-crescent shape and solid color are not strongly gendered. It works as a casual shoulder bag for anyone.

How does it compare with a sporty crossbody bag?

It is simpler and lighter, with one main compartment and an inner pocket. Sporty crossbody rivals usually add more pockets, adjustable straps and sometimes water-resistant fabrics. Choose this one for a clean look and light carry.

Can I wear it over a jacket?

The shoulder strap is meant to sit on the shoulder, so it works over light layers. A bulky winter coat can make a short strap sit higher and feel tighter.