EN ISO 20345:2011 S2 SRC - Modern textile with striking high-frequency embossing - Comfortable fit due to seamless shoe design - BOA® FIT SYSTEM - Reinforced, abrasion-resistant toe guard - Composite toe cap - Functional lining made of breathable textile and microfibre - Leather insole - Replaceable comfort insole ERGO-SOFT ESD - Protection against electrostatic discharge - VARIO REBOUND Technology - Outsole TPU Competition ESD