CASTELLI ESTREMO shoe cover
For those days when most people ride the trainer. We use a fleece-lined GORE-TEX INFINIUM™ WINDSTOPPER® outer layer with a full Polartec® Power Stretch® inner layer to make our warmest bootie ever.
GORE-TEX INFINIUM ™ WINDSTOPPER - Complete wind protection, maintaining good breathing properties of the material. The risk of overheating and the accumulation of moisture inside the clothing is reduced. DWR (moisture repellent) coating on the outside.
POLARTEC® POWER STRETCH® - 2-way stretch material that is warm, flexible and pleasant in contact with the skin. Provides warmth without excess weight and also wicks away moisture well.
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