Running Tech Gear: IGPSPORT HR50 Heart Rate Monitor, Sensor Chest Strap, Cycling, Running, Sports Fitness Training For GARMIN Bryton XOSS GEOID / Rungear Color:HR50 Material: Nylon & Elastane (Seamless

Material: Nylon & Elastane (Seamless Knit)

All-Season Wear – Lightweight enough for year-round use as a base layer or standalone pant

it efficiently wicks away sweat

this 28L packable daypack folds down small enough to slip into your pocket — then expands into a full-featured hiking backpack when you need it

Breathable Construction — prevents overheating during walks and outdoor activities

Running Tech Gear: IGPSPORT HR50 Heart Rate Monitor, Sensor Chest Strap, Cycling, Running, Sports Fitness Training For GARMIN Bryton XOSS GEOID / Rungear Color:HR50 Material: Nylon & Elastane (SeamlessSPECIFICATIONS Brand Name: iGPSPORT Material: Plastic Type: Chest Wear