What is itthe ns no sleeves neoprojersey is built on the same platform as the short sleeve variants but without sleeves and with a shorter lower volume neck by removing the sleeves this jeresy then becomes ideal for the hottest of rides or for indoor training use recommended useinitially invented to create a new layering concept start with a shortsleeve baselayer then slip the nsneopro over it this combination gives you a better fit less volume and less restriction on your shoulder a