Playera Térmica Manga Larga B123 Frio Extremo This property is critical to

This property is critical to avoid textile resistance during repetitive maneuvers

IMPORTANT: Although the garment offers UPF 40+ sun protection and reflective elements

Quick-Access Ergonomics: Front hook-and-loop (Velcro) closure system designed to allow immediate donning or doffing

EN ISO 20471 Certification (Class 2): Complies with high visibility standards

Playera Térmica Manga Larga B123 Frio Extremo This property is critical toPortwest B123 Thermal T Shirt: Thermoregulation Engineering and High Performance Base Layer The B123 thermal t shirt is a fundamental piece in the layered protection system, designed to act as an active regulator of body temperature. Made with a specialized knitted fabric of 100% polyester with wicking properties, this garment creates an insulating barrier that retains metabolic heat while transporting moisture away from the skin. Its long sleeved