The extra large flange at the bottom of the stem allows the rubber base to hold it firmly in place

Rib collar in same fabric

Features include pack-away hood

Visibility - 3M‚¬ž¢ Scotchlite‚¬ž (2" silver)

Tough Duck Polyester Jersey Short Sleeve Safety T-Shirt - ST12 ANSI Class_Class 3 Type R The extra large flange atThe perfect summer safety shirt. Made of lightweight, soft, easy to wear polyester jersey with comfortable retro reflective striping. Shell: 100% Polyester 180 GSM Jersey with wicking treatment Features: ANSI CLASS Type R Class 3 (Orange & Lime) ANSI CLASS Type O Class 1 (Black) 2 Heat transfer segmented reflective striping Rib knit crew neck collar Chest pocket Comfortable fit