Stay comfortable and visible on warmer shifts with the Portwest PW310 PW3 short-sleeve hi-vis T-shirt. Cotton-rich fabric feels comfortable against the skin, underarm mesh panels let air circulate, and flexible segmented reflective tape moves with you throughout the day.
Key Features
- Underarm cool-flow mesh panels improve ventilation.
- Moisture-wicking, cotton-rich knit helps keep you cool and dry.
- Heat-applied HiVisTex Pro segmented reflective tape adds visibility without restricting movement.
- Modern V-neck and short sleeves for easy warm-weather wear.
- UPF 40+ rated fabric blocks 98% of UV rays.
- EN ISO 20471 Class 2 certified after 50 washes; CE certified and UKCA marked.
- Orange version complies with RIS 3279-TOM Issue 2 for rail use.
Main fabric: 55% cotton, 45% polyester knit, 175gsm. Mesh: 100% polyester.
Standards: EN ISO 20471 Class 2; ANSI/ISEA 107 Type R Class 2; RIS 3279-TOM Issue 2 (orange only).
Care: Wash at up to 40°C on a very mild cycle. Do not bleach, tumble dry or iron. Drip line dry. Maximum 50 washes.
Branding Available
We offer in-house embroidery and DTF (Direct to Film) printing for quick and efficient branding of your workwear.


