The Jack is a street inspired safety shoe. Its unique heel design (the 'rough neck') is highly supportive and ideal for climbing pallets, ladders and in and out of truck cabs - even when wet. The virtually impenetrable insole protects from sharp objects like nails and shards of metal. This sneaker with composite toe cap, is finished with (almost) indestructible denim. Choose a LoNeck or HiNeck, just make sure it's a RuffNeck.