Castelli Flanders Warm Long Sleeve Baselayer Black
Castelli Flanders Warm Long Sleeve Baselayer Black
- Select size and colour for availability
The Details
The Castelli Flanders warm long sleeve baselayer is Castelli's warmest baselayer offering both insulation and breathability.
Made for the conditions seen in Flanders in February, this road cycling baselayer features a high-loft fleece on the inside for warmth and softness.
The luxurious SottoZero fabric is blended with mesh underarm inserts for excellent moisture management. The perfect winter layer to wear under a Castelli winter jacket.
There's also stretch in the fabric for a perfect fit, and flat-lock seams to ensure no bunching or rubbing under winter bib tights.
- SottoZero Fleece multidenier, lightweight, 100% polyester
- Mesh armpit inserts
- For outdoor temperature range: -4 to 10c
Our Verdict
The Castelli Flanders warm long sleeve baselayer is Castelli's warmest baselayer offering both insulation and breathability.
Key Specifications
Flat hem tucks away into tights
Mock turtleneck
Weight 116g
Sizing Information
Castelli Men's Clothing Size Guide
| Size | A - Chest (in) | B - Waist (in) | C - Hips (in) | D - Inseam (in) |
| S | 36 | 31 | 37 | 32.2 |
| M | 37.5 | 33 | 38.5 | 32.6 |
| L | 39 | 34.5 | 40 | 33 |
| XL | 41 | 36.5 | 42 | 33.5 |
| 2XL | 43 | 38.5 | 44 | 33.8 |
| 3XL | 45 | 40.5 | 46 | 34.2 |
Racier items are designed to use fabric stretch to achieve a very snug fit, as such physical garment sizes may vary within the range. Please do not compare sizing with other manufactures.
If measurements fall bewteen sizes, Castelli recomend sizing up.
Delivery
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Reviews
Your Questions Answered
The Castelli Flanders warm long sleeve baselayer is Castelli's warmest baselayer offering both insulation and breathability.
Made for the conditions seen in Flanders in February, this road cycling baselayer features a high-loft fleece on the inside for warmth and softness.
The luxurious SottoZero fabric is blended with mesh underarm inserts for excellent moisture management. The perfect winter layer to wear under a Castelli winter jacket.
There's also stretch in the fabric for a perfect fit, and flat-lock seams to ensure no bunching or rubbing under winter bib tights.
- SottoZero Fleece multidenier, lightweight, 100% polyester
- Mesh armpit inserts
- For outdoor temperature range: -4 to 10c
Flat hem tucks away into tights
Mock turtleneck
Weight 116g
The Castelli Flanders warm long sleeve baselayer is Castelli's warmest baselayer offering both insulation and breathability.
Sizing Information
Castelli Men's Clothing Size Guide
| Size | A - Chest (in) | B - Waist (in) | C - Hips (in) | D - Inseam (in) |
| S | 36 | 31 | 37 | 32.2 |
| M | 37.5 | 33 | 38.5 | 32.6 |
| L | 39 | 34.5 | 40 | 33 |
| XL | 41 | 36.5 | 42 | 33.5 |
| 2XL | 43 | 38.5 | 44 | 33.8 |
| 3XL | 45 | 40.5 | 46 | 34.2 |
Racier items are designed to use fabric stretch to achieve a very snug fit, as such physical garment sizes may vary within the range. Please do not compare sizing with other manufactures.
If measurements fall bewteen sizes, Castelli recomend sizing up.
Parts, accessories and clothing delivery - FREE over £30
Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.
Click & Collect
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.