Lacrosse Men's Alpha Mudlite 18" Hunting Boots Rubber Rubber sole Shaft measures approximately 18" from arch LaCrosse innovated Alpha technology by combining high quality rubber with naturally insulating neoprene resulting in a 100% waterproof, extremely durable, lightweight, comfortable and scent free boot Bi-directional brush tuff puncture resistant upper material for long term durability against scuffs, puncture, and tears 5.0 mm neoprene for moderate cold climates Increased breathability and air circulation help keep your feet comfortable all day from our interior mesh anti-microbial lining and material perforation Rubber cup outsole with built-in floatable non-exposed rubber midsole add comfort and durable performance Removable EVA footbed adds cushioning for all day comfort Cam-loc buckle supplies a customized fit and is easily adjustable to accommodate clothing Next G-1 features clusters of winter brown hardwood leaves laid over neutral grey tree and limb elements blending into virtually any winter setting Mud Lite outsole provides superior traction with a low profile 90 heel, unique multi-directional lug pattern for excellent multi-surface grip and quick shedding of debris Nylon shank 18" height 5.2 lbs per pair Rated for temperatures between -40 to 70