Men's X ULTRA 4 MID WINTER THINSULATE(TM) CLIMASALOMON(TM) WATERPROOFDesigned to power through uphills and descents, the X ULTRA is now available in an all-winter version. Just as agile as a trail-running shoe, it offers all the stability, grip and protective comfort you need to tackle wintery terrain and cold temperatures. Not to mention cozy 3M Thinsulate(TM) insulation.Details:Winter ready: Added a grippy Winter ContagripA(R) outsole that thrives in the ice and cold, as well as a gaiter hook if you need more protection.Winter comfort: Keep warm and dry with 3M Thinsulate(TM) 200g insulation, a CS waterproof membrane and cozy liner.All-terrain stability: The ADV-C Chassis targets articulations on the outer foot to optimize stability without limiting your mobility.Technical Specifications:Inlay sole: TextileLiningTEXTILE: 100%POLYESTER MCLOutsole: RubberUpper: Leather / TextileDrop: 11 in mmHeel stack height: 24 mmForefoot stack height: 13 mmWeight: 437 gLacing system: Regular lacesWaterproofness: ClimaSalomon Waterproof (CSWP)Product: L41355200033