since it's removable you are always able to add in more cushioning once it begins to wear down

Looking for great coverage

The durable polyurethane slip resisting outsole meets ASTM F2892-11 for electrical hazard safety footwear standards

The Men’s 8″ Pull-On Hiker Boot is handcrafted with premium full-grain leathers

but always reverts back to its earliest shape

Twisted X Women's Work Moc Composite Safety Toe Cellstretch Chukka Moc Size:6 since it's removable you areThe Women Work Composite Toe Chukka in durable full grain oiled leather features Twisted X's patented CellStretch comfort technology, ensuring that every step you take is backed by superior comfort. The lightweight composite safety toe featured in this style provides protection that meets or exceeds ANSI standards ASTM F2413 18 M I C MT EH. For stability and durability, we've combined a compression molded EVA midsole with the integrated CellStretch