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Castelli Body Paint 4.x Long-Sleeve Speed Suit - Men's

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sale $239.96 Original price:$299.95

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Body Paint 4.x Long-Sleeve Speed Suit

Castelli updates their Body Paint Speed Suit to make this key piece of time trial kit faster and more efficient than ever. Based on years of research between wind tunnel and CFD analysis as well as Team Ineos’ racing, the Body Paint 4.X Speed Suit provides aerodynamic advantages targeted for speeds above 45km/h.

Every millimeter of the Body Paint Suit is optimized to reduce drag and increase your efficiency through time trial courses. The fabric itself has a fine finish to slip through the wind, while the paneling reduces the number of external seams that would otherwise slow your speed. The fit is tight to keep the fabric next to your skin, so there’s no extraneous fabric to catch the wind. Long sleeves and short lengths provide a full-body sleek fit, which is cut for an aggressive race position.

  • The fastest suit available, resulting from two years of CFD analysis
  • Developed in tandem with Team Ineos for WorldTour time trials
  • No-sew number window keeps number out of the wind
  • KISS Air2 insert provides comfort without bulk or weight
  • Optimized for speeds above 45km/h
  • Item #CSTZ7AX

[body] Power Stretch Lycra (80% polyester, 20% elastane), [back, upper sleeves] 94% polyester, 6% elastane, [lower legs] 78% polyester, 22% elastane
Leg Gripper
PU grip elastic
Claimed Weight
[large] 285g
Recommended Use
time trials
Manufacturer Warranty
1 year

Tech Specs

What do you think about this product?


>Rating: 5

So fast!

I've used it several times
True to size
Size Bought
6` 1"
155 lbs

It's a great product. It is super tight, but it supposes to be super tight and aero, this is why it is called body paint. Usually wear size large and size large fits perfectly. It is very tight in front area when you stand and loose on the back, but it is perfect, once you are on the bike in TT position. Can go very fast in this suit. Did 4 hrs ride in TT position and felt very comfortable.

>Rating: 3

Don't believe sizing chart

I returned this product before using it
Runs small
Size Bought
5` 9"
150 lbs

This item runs very small as another reviewer said. Believe it! Buy two sizes bigger than you measure.

Did the medium work for you? We're about the same size

>Rating: 3

Tight as hell

Runs small

Whatever since you normally are you will need 2 sizes up on this unit.