Website Description: “The Original Tall Adjustable Boot mirrors the iconic Original Tall with the addition of an expandable gusset at the back. Perfect for a wider calf, these classic boots have a more relaxed shape when the gusset is fully extended for ease of movement. Handcrafted from natural rubber, the Original Adjustable boot is vulcanised during production for superior protection. The Hunter Original tread pattern and comfortable 100% recycled polyester lining completes the design on this 100% waterproof boot.” Hunter tall rain boots in matte black size U.S 8. For reference, I’m 5’3” and these boots hit under my knee. Measurements: Insole is 25.5 cm, MAC calf area is 38.6 cm, leg height is 40.5 cm.