The Smith and Wesson Sentinal XT Series along with the XL Guardian Series make up the lightest high end top quality boots available in the market place today. No other brand can offer you this level of quality boot at this price. They come with the best warranty in the world. A 60 day comfort fit guaranty and a 1 year workmanship warranty. These boots will start shipping in July. They are in such high demand, we are now taking pre-orders. If you place your order now, we can guarranty delivery in July.