The company added that strong e-commerce sales for the seven weeks to January 3 more than offset the impact of store closures through the Christmas trading period.
Jones said there had been high demand for padded coats, nightwear and wellies.
He added: “The board is pleased with the group's encouraging performance during the first half of the financial year despite the continuing highly challenging trading backdrop. The group's resilient results reflect the strength and increasing importance of our digital proposition and the brand's relevance and growing customer base as well as the skill, flexibility and dedication of our team.”