For harsh winter weather, you can trust our Momentum 2 boots, featuring a waterproof upper and seam-sealed waterproof construction. The 3MTM ThinsulateTM insulation will keep your feet comfortable and toasty as you play with the kids. FEATURES & SPECS NET WEIGHT : 1090 g per pairHEIGHT: 28 cmComfortable down to -40°CVegan-friendlyUPPERSeam-sealed waterproof nylon upper with faux fur cuff200g of 200B 3MTM ThinsulateTM insulationMoisture wicking faux shearling liningAdjustable bungee lacing systemINSOLERemovable EVA footbed with odour-eliminating, natural and non-toxic Cleansport NXTTMOUTSOLEWaterproof and flexible synthetic rubber shellHeel counter lug for easy removal and snowshoe strap retentionICEKISS dual-density outsole with self-cleaning tread design for superior stability and traction in the snow