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Castelli Flanders 2 High Neck Warmer Men's Long Sleeve Cycling Baselayer, Gray

Castelli Flanders 2 High Neck Warmer Men's Long Sleeve Cycling Baselayer, Gray

Our warmest base layer with integrated seamless neck warmer.

Reference 4525524_008-M

€99.95

€59.97 Save 40%

VAT included

Clothing Sizes: M

Colour: Gray

Gray

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N.1 in Italy in the Bike and E-Bike Shops

Our warmest base layer with integrated seamless neck warmer.

PRODUCT FEATURES
The warmest synthetic fleece base layer, with a built-in neck warmer that can be pulled up as a face mask or even helmet liner.
SottoZero multi-denier 100% polyester fleece fabric.
Flat Merrow stitching.
Mesh armpit insert.

TECHNICAL FEATURES
Insulation: 5/5
Waterproofness: 1/5
Windproofness: 1/5
Breathability: 4/5
Lightness: 4/5

Weight: 258 g
Temperature: -4°C - 6°C / 25°F - 43°F
Fit: Regular

Reference 4525524_008-M

Data sheet

Gender: Men
Material: Polyester
Code: CASTW2526
Season: All season
Use: Cycling

No customer reviews for the moment.

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Who it is for and how to use it

Ideal for

Cyclist looking for strong cold-weather protection

Designed for rides in cold conditions, with 5/5 thermal protection and a stated temperature range of -4°C to 6°C. The integrated neck warmer adds coverage around the neck and face.

Anyone wanting a technical baselayer for 4-season cycling

Suitable for continuous use in cycling thanks to the SottoZero fleece 100% multi-denier polyester fabric and the Regular fit. The technical setup includes 4/5 breathability and a 258 g weight.

Cyclist seeking a long-sleeve base layer with extended coverage

Recommended for those looking for a long-sleeve undershirt with an integrated neck warmer and flat Merrow stitching. The construction is designed to sit close to the body without restriction and without bulky seams.

Use cases

Ideal

Winter rides in sub-zero temperatures

The 5/5 thermal protection and the stated temperature range of -4°C to 6°C make it suitable for rides in cold conditions. The integrated neck warmer helps cover the neck and part of the face.

Protezione termica 5/5 · Temperatura -4°C a 6°C · Scaldacollo integrato

Very suitable

Bike training in changing weather

The Regular fit and 4/5 breathability make it suitable as a base layer for 4-season cycling. The mesh insert under the arms helps manage heat during activity.

4 stagioni · Traspirabilità 4/5 · Inserto in rete

Suitable

Use under a jacket or technical outer layer

The 258 g weight and flat Merrow seams make it suitable as a base layer under other technical garments. The SottoZero fleece in 100% multi-denier polyester provides a warm, stable structure.

258 g · Cuciture Merrow piatte · Pile SottoZero

Who it is for

Cyclist riding in cold weather

Looks for: A very warm base layer, with an integrated neck warmer and Regular fit.
Why: The combination of 5/5 thermal insulation, SottoZero fleece and a -4°C to 6°C temperature range makes it suitable for riders in marked cold conditions.

Frequently asked questions

What kind of garment is the Castelli Flanders 2?

It is a men's long-sleeve base layer, designed for cycling. It has an integrated neck warmer and a Regular fit.

What is the main material?

The main material is Polyester. The fabric is SottoZero fleece in 100% multi-denier polyester.

How much does it weigh?

It weighs 258 g. This is useful for assessing the garment as a technical first layer.

Which temperatures is it suitable for?

The stated temperature range is -4°C to 6°C. This places it in use for cold conditions.

How well does it insulate from the cold?

It has 5/5 thermal protection. This means it is designed to offer very high insulation in a first layer.

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How breathable is it?

Breathability is 4/5. In practical use, it helps manage heat during cycling activity.

What fit does it have?

The fit is Regular. It offers a cut designed to work effectively under other technical layers.

Information prepared by the BSA team with the support of AI, based on the manufacturer's specifications.

Castelli Flanders 2 High Neck Warmer Men's Long Sleeve Cycling Baselayer, Gray

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