All the features of other Lems boots like flexibility, a zero-drop platform, unparalleled packability -- and also waterproof.

• Waterproofing: 100% - breathable waterproof membrane
• Tongue Construction: gusseted 
• Last: Lems' widest last
• Upper: Full-grain oiled leather
• Lining: Polyester with waterproof membrane
• Outsole: 9Winter traction outsole with 4MM Lugs and zig-zag sipping
• Stack Height: 16.0mm (not including 4.5mm insole)
• Drop: 0.0mm 
• Weight: 14.8oz (Women's 11.5)
  
• Consider ordering a 1/2 size larger