Remonte D0N52 25 filter Bags YKK medial zipper for easy brand OLANG YKK medial zipper for easy on and off • Bellows tongue keeps out debris • Protective and abrasion resistant rubber heel and toe cap • 100% recycled fleece lining • 200 grams Primaloft® Gold Eco Series synthetic insulation • SOLARCORE® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra thin • 100% recycled mesh footbed cover • Cleansport NXT™ treated for natural odor control • 5% recycled removable PU footbed • FloatPro™ Foam midsole for lightweight comfort that lasts • Vibram® Icetrek outsole designed to provide the improved grip on very cold Change up your everyday look with the Karina Outsole is lightweight and shock absorbent to keep you going all day Velcro closure on both straps for great adjustability