Breakaway. Winterlock mock skivvy inks. A tried-and-true style, the Winterlock Skivvy is an everyday essential offering comfort, style, versatility and practicality. Featuring a high neck, full length sleeves with ribbed cuffs and a relaxed silhouette, this top is a must-have. Team the Winterlock Skivvy with your favourite jeans for easy no-fuss style this coming season.