The Yoko Hi-Vis Sweatshirt establishes a benchmark for durable, certified high-visibility layering with thermal performance engineered for demanding work environments. Compliant with EN ISO 20471: 2013 + A1: 2016 class 3 and RIS-3279-TOM standards (orange colourway), this sweatshirt delivers maximum visibility in challenging lighting and weather conditions. Black and navy options provide enhanced contrast visibility whilst maintaining professional appearance across diverse workplace settings. The anti-pill fleece-backed construction combines thermal insulation with durability, resisting pilling and degradation through repeated wear and washing whilst maintaining reflective properties throughout the garment's operational lifespan. The drop shoulder silhouette provides unrestricted arm movement and contemporary styling that appeals to modern workforces without compromising safety credentials. A taped neck eliminates irritation and enhances comfort during extended wear, whilst ribbed collar, cuffs, and hem create a secure, tailored fit that prevents riding up during active work. Comprehensive reflective banding—positioned around the body, across both sleeves, and over each shoulder—ensures 360-degree visibility essential for workers in traffic-adjacent or industrial environments. Twin needle stitching reinforces seams for enhanced durability under demanding conditions and repeated laundering. This sweatshirt combines certified safety excellence with genuine thermal comfort and practical durability, making it an indispensable foundation piece for comprehensive high-visibility workwear programmes where protection and performance are non-negotiable.