Maximise your comfort when it comes to sporty fashion. The Train longline mock neck tank top is a luxuriously soft take on a classic design, and we've innovated it with breathable technology to ensure that your stylish activewear is as practical as possible - and sustainable too, thanks to our eco-friendly sourcing. Ribbed crew neck, Sleeveless design, Keyhole back, Printed detailing, Organic cotton, Back split seam, Breathable fabric - Allows air and moisture to pass through the material to help keep you comfortable. Made with organic cotton grown using natural rather than chemical pesticides and fertilisers. The healthier soil this creates uses up to 80% less water which is better for our planet and for the farmers who grow it.