The CHUMS® Transporter eyewear case features a rigid design that protects your glasses in the bottom of your bag or pack. It holds most large-size frames, or you can use it to store other small, fragile items.
Get your new CHUMS® eyewear case today from Sports Authority.
I own a pair of sunglasses that require a larger than normal size case. The Chums case was the only one I could find that both fit the glasses and had a belt loop. (I've tried the clip-on styles, but they detach when I sit in the car).
The case is hard covered, i.e. you won't accidently break your glasses (may be good for skiing?), but it is also bulky.
I'm now on my third Chums case, as the zipper tends to detach from the case, making it impossible to easily open and close while attached to the belt. they last about a year! That is my only complaint.