·         Comfort zone down to -35C

·         Men Up to Size 16

·         Retractable cleat combine anti-slip outsole

·         100 % Repel Leather

·         100 % Waterproof membrane

·         Waterproof Zipper

·         200 gr Thinsulate insulation

·         Lining: 50% Merino wool / 50% Polyester

·         Removeable polyurethane insole

·         Removeable Aluminium/Felt layer

·         Natural rubber outsole

·         Rust-resistant stainless steel cleat

·         Cleat can be replaced

·         Sole has a Patent approved