Swix TS8B Wax 40gTS8B is harder than the other TS8 products in the Swix PRO system. This extra hardness makes the wax more robust and so absorbs less dirt. The black additive reduces friction in polluted snow. This is particularly noticeable when the wax is used alone. The wax has very good test results on artificial snow and snow transformed into old natural snow. Details Racing glide wax Recommended at temperatures from 4C to 4C (25F 39F) Very durable Perfect base