Castelli FAST FEET 4 socks, black
RRP 39.99 €
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Castelli FAST FEET 4 socks
There are many socks on the market with the "aero" designation. But Castelli Fast Feet 4 socks have research and testing behind them that entitle them to use this designation. A few competing socks that passed tests were likely tested statically, without movement, because it is easier. But the foot and leg are constantly in motion, so we created a device that replicates the movement of the foot and leg. The results were then verified by testing on riders in real conditions. At a speed of 50 km/h, you will save 2 watts with these socks. The latest version has an adjusted upper cut for more comfort and aerodynamics.Product features
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Product from Castelli Fast Feet project – for maximum aerodynamics
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The bottom part, same as on Rosso Corsa socks, ensures comfort
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Polyurethane strip on the top hem holds the sock in place
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Top part made of grooved Lycra® material, which improves airflow
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Product details
| Sex | Men |
| Colour | black |
| Material composition | Bottom part: 85 % polyamide, 15 % elastaneTop part: 82% polyester, 18 % elastane |
| product ID | 386720 |
Gloves
Socks
Shoe covers
Arm, leg, knee covers
| Size | XS | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|---|
| Palm circumference (cm) | Men | <18.4 | 18.4 - 20.3 | 20.3 - 22.2 | 22.2 - 24.1 | 24.1 - 26 | >26 |
| Women | <16.6 | 16.6 - 18.4 | 18.4 - 20.2 | 20.2 - 22 | >22 | - | |
| Size | S/M | L/XL | 2XL | |
|---|---|---|---|---|
| EU | Men | 36 - 39 | 40 - 43 | 44 - 47 |
| Women | 35 - 38 | 39 - 41 | - | |
| Size | S | M | L | XL | 2XL | |
|---|---|---|---|---|---|---|
| EU | Men | 36 - 39 | 40 - 42 | 43 - 44 | 45 - 46 | 46 - 48 |
| Women | 35 - 37 | 37 - 39 | 39 - 42 | - | - | |
| Size | S (women) | S (men) | M | L | XL | |
|---|---|---|---|---|---|---|
| Shorts / Jersey | XS - M | S-M | M-L | L - XL | 2XL - 3XL | |
| Weight | 45 - 60 kg | 60 - 70 kg | 70 - 80 kg | 80 - 90 kg | over 90 kg | |
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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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Variant Castelli FAST FEET 4 ponožky, biela
I bought it as a gift and it was perfect. The material is light, breathable and great on bike clippers.
Variant Castelli FAST FEET 4 ponožky, čierna