"We provide customers with high-quality "Made in Singapore" products at competitive prices." According to their webpage.
Seems like something that would be found in a PX overseas. I remember the shops at KAIA in Kabul and Kandahar Air Field having a bunch of strange imported boots available. These would fit right in.
If 292 is the size that would make them around a US 11 or 11.5 based on this great conversion tool...http://www.helsinki.fi/~pjojala/Shoe-size-conversion-tables.htm