I wore these boots for 13 days on an Aconcagua expedition. I am a woman but have very wide feet -- these were the only double plastic boots that fit. Model number is 104045, size 40. The pair weighs 4.2 lbs. These boots are the older model of Baruntse and Spantik. Product information:

• Insulated five-ply synthetic PU-coated upper with thermo-reflective aluminum facing
• Inner boot is high-density closed-cell PE foam, micro-perforated for breathability
• Stretch Lorica® gusseted tongue keeps out debris
• Molded TPU ankle backstay reinforcement
• SBR aircushion midsole
• Vibram® rubber rand
• Skywalk® MPE Rubber outsole
• Strap on and step in crampon compatible

Miles of smiles :-)

Keywords: Double Plastic Boots,