INOV-8 ROCLITE G 315 GTX
£145, inov-8.com
If you invest in any trail-specific bit of kit, let it be some specialist footwear. Trail trainers are tougher and grippier than their road-focused counterparts, and inov-8’s waterproof Roclite G 315 GTX is primed for any winter adventures. The shoe’s 6mm rubber studs are enhanced with graphene - the world’s strongest material - which means they grip with ease and last as long as you do.