Free delivery on all orders over £50

1262080 / 54295858282842

Product Details

Castelli Core Seamless Long Sleeve Base Layer

The technical properties of polyester-propylene yarns make the Castelli Core Seamless Long Sleeve Base Layer warm, soft and stretchy, for a close yet unrestrictive fit under your jersey. Effective moisture-wicking draws sweat away from the body to keep you fresh and dry, and the seamless construction prevents chafing. With a wide neck opening, this base layer sits well even under jerseys with a low cut collar.

Features
  • Polyester-polypropylene yarns provide softness, warmth, wicking and exceptional stretch
  • Seamless construction
  • Lighter weight fabric on side and back
  • Wide neck opening to fit under short-collared jerseys
  • Recommended temperature range: 4°–16°C / 39°–61°F
  • Manufacturer claimed weight: 194 grams (size large)
Specifications
Composition
84% POLYESTER / 16% POLYPROPYLENE
Cycling Discipline
Road
Fit Type (General)
Slim
Gender
Men's
Material / Main Fabric
Polyester
Moisture Management
Wicking
Neckline / Collar Type
Crew
Primary Activity
Cycling
Sleeve Length
Long Sleeve
Weather Protection Level
None
Product code
1262080 / 54295858282842
Size Guide
SizeXSSMLXLXXLXXXL
Chest (A)889296100105110115
Waist (B)768084889398103
Hip (C)909498102107112117
Inside Leg (D)81828384858687
Castelli Men's Clothing Size Guide

If you're unfamiliar with your Castelli size, we recommend you go up one size to obtain the best fit possible. Note that you do not need to size up for jackets or vests; please select your normal jersey size.

Castelli clothing is designed for its intended use and should be comfortable when on your bike in a riding position. Your garment should be snug to provide you with moisture-wicking capabilities, as an aerodynamic aid and prevent any fabric from flapping in the wind.

If you require any advice on Castelli sizing, please do not hesitate to contact us.

A. Chest: Holding the tape horizontally, measure under your armpits with your arms relaxed at your sides, around the fullest part of your chest.

B. Waist: Holding the tape horizontally, measure around your natural waistline, across the belly button, keeping the tape a bit loose.

C. Hips: Holding the tape horizontally, measure around the largest part of your hips, keeping the feet close together.

D. Inseam: Measure from the crotch to the base of the ankle bone

Reviews
Rating 5 out of 5
5
Value of Product
4.3
Fit
Comes Up SmallComes Up Large
Quality of Product
5
Rating 5 out of 5
Paul,
Verified purchaser

Great snug fit, exactly as expected. Kept me nice and toasty on my last 2 rides in the Peak District where the temperature hovered around 5 degrees C.

Rating 5 out of 5
Sandy,
Verified purchaser

A quality baselayer. Use it for the cold daily rides underneath my Gabba, does the trick nicely for me. A really good fit too. Very pleased with it.

Care
Composition: 84% POLYESTER / 16% POLYPROPYLENE
Shipping & Returns

Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.

Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.

Q & A

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About Castelli

At the front since 1876.

Castelli has been at the front of cycling apparel since 1876, founded in Milan as the original maker of pro race kit. From the first cycling jerseys to today's WorldTour-proven aero garments, the brand has spent nearly 150 years putting innovation onto the backs of the fastest riders in the world.

Castelli outfitted the first organised cycling teams in Italy and has been a constant presence in the pro peloton ever since. The Scorpion logo appears on more WorldTour podiums than almost any other apparel mark.