Fortux GTX - ex-Sample Shoe size:8 The Winter Sock incorporates PrimaLoft

The Winter Sock incorporates PrimaLoft insulation and wool into the sock to provide extra warmth in winter conditions

improving your grip on very cold

With a high degree of ankle flex the Cevedale is instantly comfortable but re-assuringly solid

The Innovo GTX Lo is the latest shoe version of the popular hiking boot

Fortux GTX - ex-Sample Shoe size:8 The Winter Sock incorporates PrimaLoftAnyone who has ever run an ultra knows how important it is to be able to brave the elements. Depending on terrain and route, it is not uncommon to encounter all four seasons along the way. In preparation for all eventualities, the new FORTUX GTX is equipped with a waterproof, breathable GORE TEX membrane which enduringly protects running feet from getting wet.