Tough Duck Sleeveless Hi-Vis T-Shirt ST15 WR/WP you'll need something like this

you'll need something like this to keep them up

Complies with CSA Z96-15 ANSI/ISEA 107-2015 Class 1 Level 2 (59LR0500

the most durable canvas out there

AGILITY AIRFLOW

Lined with 140 g/m 100% polyester insulation

Tough Duck Sleeveless Hi-Vis T-Shirt ST15 WR/WP you'll need something like this100% polyester jersey with segmented stripes. Made from lightweight, soft polyester jersey, this shirt is designed for maximum comfort in warm weather. Equipped with comfortable retro reflective striping, it ensures you stay visible even in low light conditions. Don't let the heat slow you down stay cool, comfortable, and safe with this essential summer safety piece. SHELL: 100% polyester, 180 GSM jersey with wicking treatment FEATURES: 2" heat