STEIN EXPLORER mkII Chainsaw Boot Size 12 / 47 STEIN EXPLORER mkII Chainsaw Boot Class 2 Protection (24m/s), The Explorer II is designed as a general purpose work chainsaw boot tested and approved to CE EN17249 class 2 (24m/s). For 2014 the original Explorer Chainsaw Boot has had a little makeover. Retaining its overall appearance and looks it is now fitted with the latest sole technology from VIBRAM. The new VIBRAM Multi-Control System offering improved grip in slippery / icy conditions (see Vibram Tab & Video Tab). The leather now offers double the water-resistant properties than the previous version and fitted with R.E.A.M Technology Regulating EnvironmentAdaptive Material for increased user comfort. The STEIN EXPLORER MKII is supplied with Renapur Leather Balsam as standard. Renapur Leather Balsam's natural ingredients including beeswax and jojoba oil protect, waterproof and nourish leather, restoring its original softness and colour, preserving its looks and so extending its life. Non smelly, non sticky, non greasy and non slippery, Renapur Leather Balsam is absorbed into the leather and won't come off on your clothes. Not to be used on suede or nubuck type leather.