By Harry Davies Conor McGregor will wear new gloves in his UFC comeback fight against Michael Chandler. McGregor will fight for the first time in almost three years when he meets Chandler at UFC 303 on June 29 to headline the promotion’s International Fight Week. The former two-weight world champion broke his leg in his last fight and wants to use the titanium rod fitted in his shin to KO Chandler with a head kick in his return. A new glove is being introduced in the UFC at the beginning of June in an effort to reduce hand injuries and accidental eye pokes. The glove, referred to as the 3Eight…