VINTAGE unisex Canada Olympic 1970s or 1980s gym bag duffle sports

Can’t find any info on this bag, but it’s an official licensed Olympic team product. From appearance looks like 1970s or 80s, leaning more towards the 80s I think. Great condition, zippers all work, comes with the long strap. A bit of residue inside one of the outer pockets but most of it wiped off when I cleaned the bag. Might be able to wash in machine etc.