The latest in women&';s waterproof boot style comes together in the Amanda II Women&';s Rain Boots. Featuring an adjustable calf, BLOOM eco-friendly footbed and DuraFresh natural bio-technology to fight odors, this women&';s waterproof boot is warm, dry, cozy and ruggedly stylish. a 100% Waterproof a BLOOM eco-friendly, algae-based EVA footbed that helps clean polluted water habitats. a DuraFresh natural bio-technology activates to fight odors