The Castelli Insider Women's Sleeveless Jersey is designed to make exercising in your pain cave much more comfortable than the expression would suggest. With no wind running past it can get a warm when you cycle indoors, but pair this jersey with a fan and it's designed to be even cooler than wearing a crop top.
That's because it's made from a 3D mesh constructed with 93% polyester and 7% elastane, designed to wick moisture and dry quickly. It encourages your sweat to evaporate and cool you down more rapidly.
Bonus features include a flattering fit, a single pocket in the back, perfect for stowing gels or your AirPods in, and HEIQ Fresh Tech anti-odour treatment. This will ensure that, even when you're working your hardest, both you and your home gym will remain pleasantly fresh.