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Free Shipping applies to all orders placed for $99 and above
(pre-tax value). Some restrictions apply:

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Clothing Tights & Knickers - Womens

Castelli designed the Nano Flex Pro 2 W Bib Tights for female cyclists seeking protection from the elements in the most inclement of weather. The entire garment is constructed of Castelli Nano Flex Xtra Dry fabric brings new, higher level of water protection with Nano Flex Light fabric overlays in the knee, thigh and rear seat pad regions. You can think of Nano Flex as a system. The base fabric is Thermoflex fleece, with it's brushed, soft fleece inner finish. That fleece adds loft, trapping heat, and releasing moisture off the skin as a byproduct of movement. The woven outer finish blocks a little air, but generally allows the excess and heat and moisture to escape. By adding a coating of millions of nanofilaments to the exterior, water is blocked from penetration, while moisture is still allowed to escape. More heat is held in, and less incoming air means the fabric can be lighter yet still increase thermal properties. Double-face knit keeps you warmer because less wind comes in. Rain runs off, but even if the piece is overwhelmed by water and mud, you still get the thermal properties you require. Supportive upper with flat suspenders and reflective stirrups panels located on the inner lower legs round out the design.

The Nano Flex Pro 2 W Bib Tights feature the Progetto X2 Air Donna seat pad which is low volume and serves up comfort and performance, with clever design and quality construction optimized for women. The X2 Air seat pad has two distinct layers, which you can think of as top and bottom. The top layer is a thin and soft top sheet, which is high-wicking, anti-chafing, anti-bacterial and easy to clean. Directly below this top sheet lies the cushioning layer. This layer features a variable thickness and extra viscous pads which cradle the sit bones and perineum. Slightly perforated top indents help dissipate heat and friction, with total seat pad thickness coming in at 8mm.

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  • Insulated, highly wind and water protective bib tight for women, exceptionally comfortable
  • Nano Flex fabric provides outstanding warmth and stretch with water resistance
  • Five-phase nanotechnology treatment creates integrated, breathable barrier
  • Second layer on thighs, knees and backside is Nano Flex Light for extra protection
  • Minimal seams for maximum water resistance
  • Mesh bib straps and upper for breathability
  • Progetto X2 Air Donna seamless seat pad
  • Rear zippered ankles keep the front waterproof, ease on-off process
  • Reflective waterproof panel on both lower legs
  • Color: Black
  • Sizes: Small, Medium, Large, XL, XXL
  • Weight: 333 grams (Medium)
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Mens Shorts, Bibs, Knickers & Tights
Mens Jerseys, Jackets & Vests
Womens Shorts, Bibs, Knickers & Tights
Womens Jerseys, Jackets & Vests
Palm Circumference6-7"7-8"8-9"9-10"
Mens Socks
Womens Socks
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