HYPERNIGHT LITE VEST M Longsleeve tops What sets the Glycerin GTS

What sets the Glycerin GTS 21 apart from the regular Glycerin 21 is the inclusion of Brooks’ GuideRails® support system

Vibram® Ecostep Recycle outsole is made from virgin rubber and a minimum of 30% recycled rubber Vibram® is a registered trademark of VIBRAM S

The Underworld attracts more than 50 million permanent visitors a year

adaptive support without feeling intrusive

HYPERNIGHT LITE VEST M Longsleeve tops What sets the Glycerin GTSDescription Our minimalist, easy to fit with an ergonomic design is built for runners. This reflective vest provides a bright reflection when cars headlights hit them. Best For: Running, Hiking, Walking SAFETY FIRST 1,200 foot visibility and 360 degree reflectivity makes this perfect for morning or nighttime activities. BOUNCE FREE, ADJUSTABLE FIT Minimalist, form fitting straps won't interrupt arm swing during your run and offer full range of motion