The 256GB Samsung Bar Plus USB 3.1 Flash Drive is ultra rugged and you can get one for $19.99, originally $26.99. When used with a compatible USB 3.1 port, this drive offers fast read speeds of up to 400 MB/s, which means that you can send a 3GB 4K UHD video file from your Bar Plus to your PC in just 10 seconds. Product page.
What really stands out about the Bar Plus, or at least compared to competitors, is its sturdy metal body designed to keeps your data safe and intact, while an integrated key ring prevents accidental misplacement or loss. During the summer, this USB-C-powered insect healer would probably be more useful.