Stability wise

The Quick Adjust System allows you to refine the loft angle from  ±1

The cap features a performance sweatband that helps remove moisture from your head with a flat visor design to help block sunlight from your face

including a hydration pouch

FootJoy ThermoSeries Base Layer - White Size:L Stability wiseThermoSeries is designed for layering, allowing you to be adaptable and versatile on the golf course. The base layer is made from hex jacquard fabric, which is extremely breathable, so whilst it acts as an extra layer of warmth, it designed to give you complete freedom of movement and extreme comfort. With moisture wicking technology, rain and sweat is driven away from the body to keep you fresh all day long. The golf compression fit keeps the base