A sunshirt like no other. Beloved by riders everywhere, our Sunstopper baselayers deliver more than UPF protection. Innovated with cooling, moisture-wicking, and odor-fighting technologies, they're crafted from a soft fabric that keeps young riders looking tidy from sunup to sundown. We even added mesh at each underarm for maximum breathability without sacrificing the coverage they need on warm, sunny days.

Features

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 odor-resistance
Sun Protection Fabric™ gives you UV coverage
Mock collar with ¼ zip styling
Breathable mesh paneling

Size & Fit

Model is 4'7" wearing size Medium

Materials

94% Recycled Polyester, 6% Elastane
Lightweight recycled polyester/elastane blend pique knit
UPF 50+
Imported