Description No shivering on the cobbles.
Riding Belgium in the spring might bring the shakes, whether from the rough cobbled roads or nervous anticipation of an upcoming muur, but it certainly won't be from the cold getting through your Castelli Men's Flanders Warm Long Sleeve Baselayer. Designed with a SottoZero high-loft fleece interior, you'll be insulated by luxuriously soft fibers against the skin that also do an excellent job of wicking moisture to keep you dry. Mesh underarms further aid in ventilation, and its stretchy fit with flat hem means it layers well underneath a jersey or jacket while staying in place with the bottom tucked into your bibs.
Flatlock seams.
Note: Castelli tops and bottoms are designed with a performance cut that often runs smaller than that of other manufacturers. Consider sizing-up one size to ensure a comfortable fit — e.g., if you normally wear a Medium, select a Large in Castelli. Feel free to contact us with any questions or concerns.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Reviews Ordered by Most Relevant First
5 stars
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Great baselayer for colder temps!
by Anonymous
Cycling Enthusiast
Cleveland, OH
This Castelli Flanders baselayer was great for cycling in the colder temperatures around here. I used this with a short sleeved jersey and and LG insulated jacket and was plenty warm down to 38 degrees, assuming the usual accessories for warmth. It's comfortable against the skin and isn't overly constrictive for fit, but definitely form fitting like most of the Castelli gear.
Reviewed 6/19/2020
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Great Winter Base Layer
by Anonymous
Cycling Enthusiast
This is the best winter base layer I've ever had. Wicks sweat away from your body so you don't get too cold. Comfy fit. Good underarm ventilation.
Reviewed 4/6/2020
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Warm and wicks well
by Anonymous
Southern California
1 of 1 customers found this review helpful.
Keep your upper body comfortable and moisture free with this one. Supper comfortable and a great addition for the under 45 degree rides.
Reviewed 1/26/2017
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Good but neck is too tight
by woodcraft
Cycling Enthusiast
NorCal
This is comfortable for winter rides, once it is in place.
So far the shirt has not ripped, nor my ears been torn off,
but those seem possible every time it is put on or removed.
Size large shirt, 7 hat size. Maybe Italians have very small heads.
Reviewed 1/2/2017
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Most comfortable base layer I have.
by SonomaCyclist
Cycling Enthusiast
Sonoma County
Incredibly comfortable under a cycling jacket, it serves its warming purpose without eventually producing the dampness that can lead to a chill at the end of rides. The ventilated underarms and sides work really well while being soft and comfortable.
Reviewed 6/4/2018
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Needs a longer cut
1 of 2 customers found this review helpful.
Material was comfortable enough, but like the Craft Base later much better because it much further below the waist
Reviewed 2/23/2018
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