Merc Winston Black Sta Press TrousersA staple of the revivalist, the Sta Prest, or the Sta Press as we know them by, is the trouser that does not need tampering with The WINSTON, authentic wear, recognised by even the most dedicated, keeps strides ahead as generations move on. Iconic, slim fitting, without venturing into stretch skinny territory the cotton blend twill hasnt changed since its birth.