Heat Generating Long Sleeve Roll Neck Thermal Top

As the temperatures drop thermals become essential and this long sleeve roll neck top is designed to generate and then trap heat. Depending on quite how cold it's become you may want to wear it on its own so we've given you some bright and bold colours to choose from. But it works equally well as a base layer as it's designed to fit snuggly against your skin and hits just below your hips for tucking into your skirt or trousers.

• Materials: 58% acrylic, 38% viscose, 4% elastane
• Product Code: 3318431

Designed in-house, John Lewis & Partners introduces a style philosophy focused on individuality, colour and versatility. Every season, designers create distinct colour groups that include both the building blocks of every wardrobe and vibrant stand-out pieces.