The layer closest to your skin should get the most consideration.

Temperature regulation and moisture management are critical to your performance and comfort during a ride, which is why base layers can be an amazing upgrade to any cycling kit. But high performance means nothing without exceptional fit and comfort. That's why no other base layer beats the Chrono SS Base Layer, built from our proprietary Wikpro fabric with a seamless body design. Wikpro is a performance-engineered blend of polyester and nylon knit that offers amazing moisture transfer and breathability with an incredibly soft feel against the skin, plus exceptional stretch and rebound for a second skin-like fit. Once you try it, you won't want to ride without it.


Sport Cycling
Fit Formtfitting
Gender Mens
Fabric Wikpro Material
60% Nylon / 30% Polypropylene / 10% Elastane
Seamless Construction
Made In Italy

Size Guide

Be sure to keep the tape level, and not too tight. To determine your chest size, wrap a measuring tape around your natural chest, just under the arms. To determine your waist size, wrap a measuring tape around your natural waist. Then use the chart as a guide, but allow for some variance based on how you prefer the garment to fit.

Size Chest Waist
X-Small 83.8 - 88.9cm 68.6 - 73.7cm
Small 89.9 - 94cm 73.7 - 78.7cm
Medium 96.5 - 101.6cm 78.7 - 83.8cm
Large 104.1 - 109.2cm 83.8 - 88.9cm
X-Large 111.8 - 116.8cm 88.9 - 94cm
XX-Large 119.4 - 124.5cm 94 - 99.1cm
XXX-Large 127 - 132.1cm 99.1 - 104.1cm

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