M-Carbon 6 Size:10.5 It's the only carbon-plated AR-670-1

It's the only carbon-plated AR-670-1 / AFI 36-2903 boot on the market

Navy SEAL approved: Fast-draining construction for optimal performance in wet environments

** AVAILABLE SUMMER 2026 **

Everything our customers love about the M-Carbon 8 in a 6-inch delivery

the all-new Pirata Series from OTB Boots is purpose-built to bridge maritime and land-based operations without compromise

M-Carbon 6 Size:10.5 It's the only carbon-plated AR-670-1Everything our customers love about the M Carbon 8 in a 6 inch delivery! Featuring OTB's carbon fiber propulsion plate, the M Carbon 6 is OTB's follow up to the game changing 8 inch carbon plated boot that has been winning both tactical competitions and rave reviews from customers. The marathon inspired carbon plate delivers incredible spring, support, and enhanced forward propulsion to maximize athletic performance.