Specialized Joins Competitive Cyclist
This carousel displays a list of buttons that updates the main product image when a button is clicked
  • Options
  • Detail Images

GiroChrono Sleeveless Base Layer - Men's

$59.95 - $64.95

Item # GIR00B4

Select options
  • Cancel
  • Select options
  • Charcoal, M/L ($64.95)
  • Charcoal, XL/XXL ($64.95)
  • Griffin, XS/S ($59.95)
  • White, M/L ($64.95)
  • White, XL/XXL ($64.95)
  • White, XS/S ($64.95)
  • Griffin, M/L ($59.95)
  • Griffin, XL/XXL ($59.95)
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # GIR00B4
Description

Essential.

A good base layer will only make your rides better, and Giro's Chrono Base Layer is a classic example of what ultralight fabric construction in a contoured silhouette can do. Constructed with Wikpro, a light synthetic blend, the Chrono is designed to closely hug your body so that it can immediately pull moisture away from your skin, transferring it to your jersey so that it can evaporate as quickly as possible.

Tech Specs
Material
Wikpro (60% nylon, 30% polyester, 10% elastane)
Insulation Weight
ultralight
Fit
form-fitting
Style
sleeveless
Recommended Use
road cycling
Manufacturer Warranty
1 year
Size

Giro

Men's Cycling Apparel
Tops
 SMLXLXXL
Chest

35 - 37in

(88.9 - 94cm)

38 - 40in

(96.5 - 101.6cm)

41 - 43in

(104.1 - 109.2cm)

44 - 46in

(111.8 - 116.8cm)

47 - 49in

(119.4 - 124.5cm)

Waist

29 - 31in

(73.7 - 78.7cm)

32 - 34in

(81.3 - 86.4cm)

35 - 37in

(88.9 - 94cm)

38 - 40in

(96.5 - 101.6cm)

41 - 43in

(104.1 - 109.2cm)

Bottoms
 30 (S)32 (M)34 (L)36 (XL)38 (XXL)
Waist

29 - 31in

(73.7 - 78.7cm)

31 - 33in

(78.7 - 83.8cm)

33 - 35in

(83.8 - 88.9cm)

35 - 37in

(88.9 - 94cm)

37 - 39in

(94 - 99.1cm)

Hip

35 - 37in

(88.9 - 94cm)

38 - 40in

(96.5 - 101.6cm)

40 - 42in

(101.6 - 106.7cm)

42 - 44in

(106.7 - 111.8cm)

44 - 46in

(111.8 - 116.8cm)

How to Measure:
For best results, take measurements over your underwear.
Chest:
Measure under your arms, around the fullest part of your chest.
Waist:
Measure around your natural waistline, keeping the tape a bit loose.
Hip:
Measure around the fullest part of your body at the top of your legs.

View more Men's Sleeveless Base Layers

    What do you think about this product?

    View

    >Rating: 5

    My new favorite

    Familiarity:
    I've used it once or twice and have initial impressions

    Great baselayer. Fit was spot on. I bought an XL/XXL (46” chest) and it fits perfect. Great breathable material with a ton of stretch. Wicks sweat well and prevents chaffing from your bib straps.

    >Rating: 4

    Giro Base Layer Fit

    Familiarity:
    I've used it several times
    Fit:
    Runs small
    Size Bought
    XL
    Height
    5` 7"
    Weight
    155 lbs

    Great quality base layer from Giro but be aware that these run very small. Definitely go up one size.