Mon-Sat 8am-5pm PT
FREE SHIPPING ON ORDERS OVER $50More info
JOIN OUR EMAIL LISTSign Up
Bike Tires Direct logo. Link to homepage.
Serving cyclists
since 2002
CLICK HERE to join our Email List and get 15% off your first order*
*Restrictions Apply. Click for details.
Castelli Mens Flanders Warm Long Sleeve Baselayer

CastelliMen's Flanders Warm Long Sleeve Baselayer(Return to Product Page)

Add your own review
(23 customer reviews)
5 stars
4 stars
3 stars
2 stars
1 stars
(19)
(2)
(1)
(1)
(0)
(83%)
(9%)
(4%)
(4%)
(0%)

User submitted reviews

Review by Pin Fan

Reviewed 4/9/2024
by Pin Fan
Cycling Enthusiast
Annapolis
Value Rating
Overall Rating
Best Baselayer I Own

Great base layer that works well from 30s to 50s. I am 6'-1" and 150 lbs. The large size fits like a glove. Highly recommended.

Thank you for your feedback.

Review by Anonymous

Reviewed 3/28/2024
by Anonymous
Cycling Enthusiast
Value Rating
Overall Rating
Very Comfortable, Moderate Warmth

Fits well, I don't notice it's on. While I don't feel it is quite as warm as other reviews have stated, it is definitely beneficial. The underarm venting is quite effective, maybe a touch too effective.

Thank you for your feedback.

Review by twuerslin

Reviewed 3/28/2024
by twuerslin
Cycling Enthusiast
Waukesha, WI.
Value Rating
Overall Rating
Typical Castelli quality product!

Very impressed with warmth of this product, even in low temps- 25-35 degree F and windy conditions. Combine that with killer deal on a BTD daily special and hard to say no to this product.

Thank you for your feedback.

Review by villa891

Reviewed 3/28/2022
by villa891
Cycling Enthusiast
Olathe, KS 66062
Value Rating
Overall Rating
4 of 4 customers found this review helpful.
Great cold weather baselayer!

This is a great cold weather baselayer. I use this kit on all my cold weather rides. It keeps me warm and it really does wick moisture away from my skin to continually keep me warm. I am a heavy sweater so my other long sleeve baselayers tend to get soaked with sweat which then starts to cool me off in cold weather, not this long sleeve baselayer. It does have an incredibly soft feel, the product description is very accurate. I loved this baselayer so much that I bought a second one.

Thank you for your feedback.

Review by RDHalberg

Reviewed 2/16/2023
by RDHalberg
So California
Overall Rating
1 of 1 customers found this review helpful.
Get the larger size

This base layer is great. Keeps me warm here (So CA) riding in temps in the 40s. Be aware that it runs small. I am 6�2� and 190 lbs and ordered an XL. It fits tight and I wish it was a bit longer. I have long arms (36� long) and the sleeves fit fine.

Thank you for your feedback.

Review by Sheriff

Reviewed 1/18/2021
by Sheriff
Cycling Enthusiast
Spokane, WA
Value Rating
Overall Rating
5 of 5 customers found this review helpful.
Well fitting, soft and comfortable. Follow the mfr instructions and don't put in the dryer like another reviewer did!

I'm 6'3" 195 lbs. 32" waist with a swimmer build, 44 chest. The base layer is a form fitting trim up, so no big bunches of fabric plus it is long enough to not be short to your waist. The XL fits me perfect, the sleeves nice and long plus the low cut mock turtle neck doesn't get in the way of tall collared jackets or jerseys.

Just right for a single layer under a long sleeve jersey in 50 degree F weather or add a midlayer vest as the temp drops.

Note, read the care instruction tags for your garment if you want it to last a long time,

DO NOT DRY IN THE DRIER! They will tell you to not put in the dryer. It dries really fast just hanging, I washed it at noon after a ride and it was dry by the next morning for another ride. I air dry all my cycle gear expect my socks.

Thank you for your feedback.

Review by Anonymous

Reviewed 6/19/2020
by Anonymous
Cycling Enthusiast
Cleveland, OH
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Great baselayer for colder temps!

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.

Thank you for your feedback.

Review by Renaud

Reviewed 3/10/2022
by Renaud
Florida
Overall Rating
1 of 1 customers found this review helpful.
Nice base layer for 50-60F degree weather.

Great tight fit. Order one size larger than usual for Castelli wear. Soft warm material, between a quality cotton and fleece feel. Use it for a base layer under a regular Jersey on those chilly mornings. It is pricey but this is another Castelli product that did not dissapoint.

Thank you for your feedback.

Review by Allan

Reviewed 1/19/2023
by Allan
Foster City
Overall Rating
Soft, Warm and Expensive

Perfect base layer for winter, but retail price is unreasonable.

Thank you for your feedback.

Review by Anonymous

Reviewed 1/26/2017
by Anonymous
Southern California
Overall Rating
1 of 1 customers found this review helpful.
Warm and wicks well

Keep your upper body comfortable and moisture free with this one. Supper comfortable and a great addition for the under 45 degree rides.

Thank you for your feedback.

Review by woodcraft

Reviewed 1/2/2017
by woodcraft
Cycling Enthusiast
NorCal
Value Rating
Overall Rating
1 of 3 customers found this review helpful.
Good but neck is too tight

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.

Thank you for your feedback.

Review by Anonymous

Reviewed 4/6/2020
by Anonymous
Cycling Enthusiast
Value Rating
Overall Rating
Great Winter Base Layer

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.

Thank you for your feedback.

Review by Anonymous

Reviewed 3/24/2022
by Anonymous
Competitive Racer
seattle, wa
Value Rating
Overall Rating
So good

Bought this when it was the daily special and it has been so good! Soft, warm, and its so thin and flexible I almost don't feel it once its on

Thank you for your feedback.

Review by WFO

Reviewed 3/7/2022
by WFO
Cycling Enthusiast
Texas
Value Rating
Overall Rating
Castelli greatness

Per usual Castelli quality. I purchased two.

Thank you for your feedback.

Review by Oleman53

Reviewed 2/18/2022
by Oleman53
Cycling Enthusiast
Vegas, Baby!
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Great Base Layer for mid temp rides

Fits snug as expected. XXL (Castelli right!) i am 195#, 6'0" with 43.5 chest.

Arms are nice and long.

Appreciate the different material used.

Thank you for your feedback.

Review by Melman

Reviewed 1/11/2022
by Melman
Cycling Enthusiast
Long Island, NY
Value Rating
Overall Rating
Comfortable and warm base layer.

This base layer is so comfortable and warm that I wear it under my long sleeve Ts on cold days, besides my cold ride days.

Thank you for your feedback.

Review by Tim

Reviewed 11/18/2021
by Tim
Sand Lake
Overall Rating
Great product

Breathes well perfect base layer

Thank you for your feedback.

Review by SonomaCyclist

Reviewed 6/4/2018
by SonomaCyclist
Cycling Enthusiast
Sonoma County
Value Rating
Overall Rating
Most comfortable base layer I have.

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.

Thank you for your feedback.

Review by Rob

Reviewed 2/23/2018
by Rob
Reno
Overall Rating
2 of 4 customers found this review helpful.
Needs a longer cut

Material was comfortable enough, but like the Craft Base later much better because it much further below the waist

Thank you for your feedback.

Review by Granbob

Reviewed 1/16/2024
by Granbob
Cycling Enthusiast
Bucks Cnty, PA
Overall Rating
2 of 2 customers found this review helpful.
Great baselayer for cold rides

Form fitting and well made. I like the ventilation at the arm pit area. I wish the back was of a thinner material as that area gets less wind. I use it for cold days in the 30's with a fleece jacket and no jersey. By the end of a spirited ride my jacket is half open and I'm comfortable. Size wise I am 5'7" and 146 lbs and wear a medium which is very form fitting. When on sale I will buy a large, so you may want to size up.

Thank you for your feedback.

We are committed to delivering outstanding value and service to our customers, every day.
Try us today to see why so many of our customers come back again and again.

*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Fri). Orders over $50
are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 1

5741 NE 87th Ave (I-205 exit 23B) Portland, OR 97220 | 800-682-0570 | [email protected]