![Ariat Sunstopper 3.0 1/4 Zip Baselayer Hacking Around](http://horseandriderequestrianretailer.com/cdn/shop/files/10052974_front_warm_{width}x.jpg?v=1723035839)
A sunshirt like no other. Our popular Sunstopper baselayer delivers more than UPF protection. Innovated with cooling, moisture-wicking, and odour-fighting technologies, they're crafted from a soft fabric that keeps you comfortable all day long. We even added mesh at each underarm for maximum breathability without sacrificing the coverage you need on warm, sunny days.
- AriatTEK® is designed for optimal comfort in any weather
- ClimateTEK™ dynamically responds to your body temperature to keep you cool when things heat up
- FreshTEK™ sustainable odour-resistance
- Moisture Movement Technology™ helps keep you dry
- Sun Protection Fabric™ gives you UV coverage
- Mock collar with ¼ zip styling
- Breathable mesh panelling