Rapha Lightweight Sleeveless Base Layer - Black / Black giant - The Q-factor of Assioma

- The Q-factor of Assioma Look® version is of +54mm

BODY Engineering grade polymer

The SHIMANO FC-RX820-1 chainring balances weight savings

Functions: 4

5mm & 10mm foam rings

Rapha Lightweight Sleeveless Base Layer - Black / Black giant - The Q-factor of AssiomaA lightweight, breathable and sweat wicking base layer for hot conditions. FeaturesLightweight material Works to actively wick sweat away from skinTemperature regulation Regulates your body temperature in hot and humid conditionsVersatile performance Perfectly matched to a wide range of conditionsComfortable A soft and comfortable layer under your bibs and jersey prevents chafing when you sweatSpecificationsDetails: Lightweight and breathable fabric