Our Base Layers are a must-have essential in every rider’s wardrobe. They have been created from the most innovative, breathable, 360º stretch lightweight fabric to give you incredible comfort and flexibility. They are perfect for keeping cool during the summer months or using as an under layer during winter. Not just for riding, these base layers are also amazing for running, gym and other fitness activities. Advanced lightweight, stretchy and quick-dry technical fabric Beautiful feminine fit with curved side panels Designed and tested by professional riders Zip and flexible collar for the best comfort Sizing: True to size. Our base layers are designed to fit like a second skin. Size up if you prefer a looser fit. Model wears size XS for a skin-tight fit. She is 172 cm tall and usually wears EU 34-36 for the top. Size guide: EU UK / AUS US XXS 32 4 0 XS 32-34 4-6 0-2 S 36-38 8-10 4-6 M 38-40 10-12 6-8 L 40-42 12-14 8-10 XL 42+ 16+ 12+