The adidas Terrex Winter Slip-On Cold.Rdy is ideal for mountain trips and city walks in the winter. It has PrimaLoft® ECO and PrimaLoft® Gold insulation and COLD.RDY technology for thermal comfort. The Traxion outsole improves grip on slippery surfaces. These sneakers contain at least 20% recycled materials. The comfort of a slip-on design is combined with a technical solution for cold conditions.