Pulse Headband Size:S Core is also very perfect

Core is also very perfect for use under your cycling jersey on cold days as an insulating layer

has ventilation openings on the back to provide ventilation at a slightly higher activity level

The Performance 2

The triathlon shorts have a wide waistband for better comfort and an anti-slip band on the bottom of the thigh to ensure they stay in place during high-intensity workouts

If you are between sizes or unsure

Pulse Headband Size:S Core is also very perfectA warm, soft, and elastic headband perfect for cold winter days. This headband has two layers, whereas the outside is brushed, soft, and comfortable to ensure a perfect fit and excellent thermal insulation. It also transports moisture away from the skin and helps keep the body temperature stable. The material on the inside has a four way stretch. It is lightly brushed, which makes it feel soft and warm against the skin, as well as providing extra