I was hoping to put two smaller oak lines here (it shouldn't fit two, it's meant for a medium and large google and an extra lens or two), they both fit, but it does was nice and firm and I was afraid that if I left them there over the summer the foam around the glasses would shrink. There might have been a little more room if I had cut out the spiral lens decoder, but thought it would be a bit small for 2. On the other hand, 1 would be great, especially with a larger google and a spare fence or two as they are. spacious enough. Not a hard cave, but it's a pretty sturdy fabric and construction.