* 80 denier
* Cosy and warm
* Heatsense yarns
* 45% Acrylic
* 26% Nylon
* 24% Viscose
* 5% Elastane
Heatsense is an incredible new collection of insulated and warm items from Pretty Polly. These knee highs are an even more innovative addition, allowing you to stay cosy whilst wearing jeans or thicker trousers without having to wear thick tights and overheating. The Heatsense are one of our very best ranges for keeping your legs as cosy as if you were wearing 150 denier without having to wear anything thicker than 80.