ION MTB Undershirt Short Sleeve Men 2023 48212-4619 The ventilation holes in the

The ventilation holes in the SAS-TEC pad and breathable mesh inserts achieve that combination of breathability and performance

with repreve technology which is made from recycled PET waste

the tech fleece is made out of 100% recycled polyester

The patent-pending ION Tectonic_Fit is the key – overlapping and sliding protection panels keep the pad close to your knee at all times but guarantee maximum freedom of movement at the same time

Waist_Regulation on the outside makes sure you'll find the right individual fit

ION MTB Undershirt Short Sleeve Men 2023 48212-4619 The ventilation holes in theA highly breathable, lightweight and moisture wicking short sleeve base layer shirt built to keep the body cool. A keep_dry_mesh structure offers full breathability while the recycled polyester content brings moisture wicking functionality.