Belleville Wet Weather Steel Toe Flight Boot - Mens Chocolate Brown 3 Wide 330ST 030W. S. Navy for flight use the chocolate brown 330ST boot provides both comfort and functionality to support the special needs of naval aviators. Perfect for wet weather environments the 330ST has an all leather upper that resists water and a 100percent VIBRAM Chevron outsole designed to minimize FOD and improve traction on wet surfaces. Specifications for Belleville Wet Weather Steel Toe Flight Boot - Mens: Manufacturer: Belleville Gender: Male Age Group: Adults Boot Shaft Height: 8 in Shoe Height: High Boot Style: Flight Boot Apparel Fit: Regular Color: Chocolate Brown Toe Type: Steel Safety Toe Activity: Tactical Insole Material: Single Density Molded Removable Insert Footwear Closure: Laces Weight: 35 oz Activity/Occasion: Flight Seasonal/Temperature Use: Wet Weather Water Resistance Level: None Footwear Upper Fabric/Material: Smooth Chocolate Brown Full-Grain Cattle Hide Leather Outsole Material: 100percent Rubber VIBRAM Chevron Midsole Material: Highly Cushioned Shock Absorbent Midsole Features of Belleville Wet Weather Steel Toe Flight Boot - Mens made in specialized factories & Berry Amendment Compliant U.S. Navy Flight approved U.S. Marine Corps Flight approved Steel safety toe meets ASTM F2412-18 & F2413-18 standards for impact & compression and EH rated VANGUARD running shoe sole construction VIBRAM outsole Package Contents: Belleville Wet Weather Steel Toe Flight Boot - Mens Belleville 330ST 030W: Wet Weather Steel Toe Flight Boot - Mens Chocolate Brown 3 Wide