What does "sandshoe" mean?

A sports or walking shoe with canvas upper and rubber sole; a sneaker.

What is a synonym for "sandshoe"?

Common synonyms include: plimsoll.

/ˈsandʃuː/ noun

noun ·Rare ·Advanced level

Noun

1
A sports or walking shoe with canvas upper and rubber sole; a sneaker. Australia, New-Zealand, Northern-England, Scotland
"He was clad in a shabby khaki-drill suit and grubby panama and sandshoes, and wore neither socks nor shirt, and was unshaven."

"He was clad in a shabby khaki-drill suit and grubby panama and sandshoes, and wore neither socks nor shirt, and was unshaven."

From sand + shoe.