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Castelli COLD DAYS 2nd LAYER base layer, blue

90.99  RRP 130  -30%
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Castelli COLD DAYS 2nd LAYER undershirt

Maximum insulation and moisture removal for riding in the cold, ideal as a layer between the base layer and the jacket.

Polartec® Alpha® is an amazing insulation, it is soft, flexible and light. A few years ago, Castelli thought it would be great as a base layer, but it tended to feel wet and sticky on the skin. When they were looking for better insulation for sub-freezing driving, they tried using it on the Alpha® prototype as a second layer on top of the Prosecco base layer – and that's when they discovered the best combination for driving in the cold. They worked on the details and created this second layer for frosty rides. They used a half zip so it doesn't create bulk on the lower torso and sewed the zip slightly off center to avoid multiplying the number of zips at the neck. They've kept the fit close to the body, so you have the choice of tucking it into your pants or leaving it loose. They have also found that it works well on a base layer of Flanders, Bandito, Miracolo or Seamless.

Product features

High volume Polartec® Alpha® 90 active insulation made from recycled PET
Maximum breathability
Asymmetric zipper
High collar

Product details

Sex Men
Sport cycling, hiking, nordic skiing, running, alpine skiing, ski mountaineering, trail run, mountaineering, climbing, via ferrata, camping
Season Winter
Material synthetic material, Polartec
Size XS – 3XL
Colour blue
Weight 101 g (M)
Temperature range -8 – 5 °C
Material composition 100 % polyester
product ID 186859
Jerseys, jackets, vests, functional clothing
Size XS S M L XL 2XL 3XL
Chest(cm) 88 92 98 100 105 110 115
Waist(cm) 76 80 84 88 93 98 103
Pants
Size XS S M L XL 2XL 3XL
Hips (cm) 90 94 98 102 107 112 117
Inseam (cm) 81 82 83 84 85 86 87

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Castelli is a classic Italian brand known for its high-quality cycling apparel. They have been on the market since 1876, and they started with clothing for famous Italian football teams. In 1910, their first cycling clothing was made for the world champion Alfredo Binda. They introduced to marked their aerodynamic elastic bibs made from Lycra in 1977. Their list of groundbreaking innovations is very long, and it probably is also a reason why are they so famous. Castelli offers top apparel for all conditions and every bike discipline.

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