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Santini Eroica Collection – Monte Sleeveless Base Layer

Complete your Eroica kit with the Santini Eroica Monte Base Layer, a discreet yet essential garment designed to maximize comfort and performance on every ride. Inspired by the heroic spirit of cycling’s golden age, this sleeveless undershirt combines vintage aesthetics with modern functionality, making it the perfect foundation for your Eroica outfit.

Lightweight Comfort & Versatility
Crafted with an elongated cut, the Monte Base Layer fits perfectly under jerseys, providing a smooth interface between your skin and outerwear. Its sleeveless design enhances breathability, wicks moisture, and regulates body temperature — ideal for long days on historic routes or gravel adventures.

Designed for the Eroica Experience
Subtle styling reflects the understated elegance of the Eroica Collection, while its practical construction ensures all-day comfort whether paired with wool jerseys or high-performance technical apparel.


Key Features

  • Official Eroica Collection sleeveless base layer by Santini

  • Elongated cut for a perfect fit under jerseys and shorts

  • Lightweight, breathable fabric for temperature regulation

  • Sleeveless design enhances freedom of movement and ventilation

  • Discreet yet indispensable accessory to complete your Eroica kit

  • Proudly made in Italy


Size Guide

SizeChest (cm)Waist (cm)Hips (cm)Inseam (cm)XS88–9274–7888–9223.5S92–9678–8292–9624M96–10082–8696–10025L100–10486–90100–10426XL104–10890–94104–10827XXL108–11294–98108–112283XL112–11698–102112–11628.54XL116–120102–106116–12029