Part of the Sub Zero collection, these boots are designed for winter conditions; think everything from snow to sleety pavements. Each boot in this collection delivers technologically outstanding grip, comfort and warmth, all brought together with contemporary aesthetics.This is the first. A vulcanised rubber boot that blends the practicality of Wellington boots with the technological benefits of outdoor engineered footwear.The Ortholite insole allows air to circulate around the foot, while moving moisture away from the body. It offers long term cushioning and comfort and is extremely lightweight, so has no detrimental effect on the performance.The Vibram outsole provides an excellent balance of durability, protection and traction. The tread patterns provide all of this, while shedding dirt exceptionally well.*Waterproof, rugged rubber upper for protection, versatility and durability*Toughened hardwear and toggle fastening fit*Premium neoprene lining for long lasting comfort