Castelli Pro Thermal 3 Skully
Castelli Pro Thermal 3 Skully - Black / UNI is backordered and will be available when it is in stock.
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- 60-day returns
- Order before 12pm for delivery in 2 working days (UK mainland)
Worn by the pros, Castelli's Pro Thermal Skully provides under helmet warmth that doesn't intrude on your helmet fit. Constructed with flat-lock stitching, no bulky seams press against the head and a raw-cut edge doesn't get in the way of helmet straps. Made from thermoflex fabric the skull cap is warm, soft, and stretchy. It also wicks away any excess moisture to keep you comfortable on those long winter rides.
Key features:
- Thermoflex fabric is warm, soft and stretchy
- Flat-lock stitching for comfort
- Contoured to cover ears
- Raw-cut edge lies flat and doesnt bunch under helmet
- Reflective detailing on back
Payment & Security
Payment methods
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OTHER PAYMENT METHODS
Novuna Finance (Interest Free on Full Price Bikes, 9.9% Interest on Sale Bikes)
Klarna (under £1000)
Why Buy From Us?
Free servicing, priority workshop and bike box hire
Free servicing, priority workshop and bike box hire
Selling bikes in Glasgow since 1980 — one of the longest-established shops in Scotland.
Built properly. Every bike assembled from scratch by our Cytech Level 2 mechanics, brakes bedded in, greased to suit a Glasgow winter, buddy-checked and test ridden before it’s boxed.
Free 6-week service. Cables stretch and spokes bed in over the first few hundred miles. Bring it back and we’ll re-tension, re-index and check every bolt.
Priority workshop, for as long as you own the bike. We never turn away someone who bought their bike here, however busy we are.
Free bike box hire. A hard-case Bike Box Alan whenever you travel with the bike.
Free changes at the build stage. Saddle, stem, bars, tyres, pedals — far cheaper before the bike is built than after. Add a note to your order at checkout.
Free test rides around Glasgow Green, on as many bikes as you like.
How long will it take to receive my order?
How long will it take to receive my order?
Check out or handy dynamic delivery date estimator on the right of the product page for delivery times.
All products dispatch next day if ordered before 12 noon
Spend £150 or over for FREE DELIVERY
Under £150 is £4.99 via Royal Mail 48hr Tracked or £10 for 24hr / Saturday
How do I return a product?
How do I return a product?
Items must be returned within 60 days after receiving your order, returned in the same condition in which they were received, be unused and include the original packaging.
Once your return is received, inspected and approved, we will process your refund and a credit will automatically be applied to your credit card or original method of payment, usually within 5 days.
New bikes, demo days, and the odd good deal
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