The Castelli Pro Seamless Arm Warmers were developed in collaboration with World Tour riders with the aim of creating a better warmer design for those in-between weather days.
Damp kit is often uncomfortable, can hinder your performance and adds unnecessary weight. Many warmers use a nylon/Lycra blend that tends to hold moisture, but Castelli resolved this issue by introducing polyester into the unique fabric used for the Pro Seamless Warmer range.
It took Castelli a year longer than expected to perfect the material composition, but their breathability, excellent warmth-to-weight ratio and comfort have quickly made them a pro rider favourite. When the warmers are on, the high stretch fabric means you hardly feel them and when you take them off, they occupy a fraction of the space that normal warmers would take up in your pockets.
Key Features
- Mid-weight seamless warmer developed with World Tour team riders
- Warm without causing overheating
- Unique polyester, nylon, Lycra blend (78%, 15%, 7%)
- Folds up extra small
- Temperature comfort range of 10°C – 20°C
- Weight 64g (Pair - approx)
Product code: 702820
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Standard delivery
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Delivered within 3 - 7 days (excludes Public holidays).
£4.99
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Next Day Delivery
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Order by 8pm (excludes Public holidays)
£9.99
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International delivery
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International delivery is available for this product. The cost and delivery time depend on the country.
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Store Delivery
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Delivered to your chosen store 3-7 days
£4.99
Spend over £100 (excluding delivery charge) to get a £5 voucher to spend in-store