Difference between Wellington Boot and Hessian Boot

WELLINGTON BOOT vs HESSIAN BOOT: NOUN

One of a pair of Wellington boots.
A similar boot, somewhat shorter, worn under the trousers, and fitting the leg closely.
A riding-boot with leg extending upward at the rear to the angle of the knee, and high enough in front to cover the knee.
A waterproof boot of rubber or sometimes leather reaching to below the knee and worn in wet or muddy conditions.
A boot extending to the top of the knee in front but cut low in back.
(19th century) a man's high tasseled boot

A riding boot for men, the front of which came above the knee; also, a similar shorter boot worn under the trousers.

Breeks, Playsuit, Dungaree, Welly, Knickers, Cagoule, Oilskin, Gilet, Duffel coat, Titfer, Wellies, Hessian boot, Jackboot, Wellington, Hessian

Lemon squeezer, Wellingtons, Breeks, Playsuit, Dungaree, Welly, Knickers, Cagoule, Oilskin, Gilet, Duffel coat, Titfer, Wellies, Jackboot, Hessian

The perfect shape to slip down your Wellington boot.
MW explained how he had left a wellington boot in the mud by the river when he arrived home with one boot.
In time the Wellington boot superceded the popularity of the hessian boot (also called Souvaroffs).

In time the Wellington boot superceded the popularity of the hessian boot (also called Souvaroffs).