ADAK 6 GTX BOA - Coyote Camo The new Adak 6 GTX BOA adds the fast, secure micro-adjustment of the BOAA(R) Fit System to the Adak&';s stealth, support, and unbeatable performance in the field. Made for fast pursuits and varied terrain and conditions, the Adak 6 GTX BOA offers unparalleled traction and protection in a lightweight, waterproof-breathable, 6" tall build. Details Moderate Flex Moderate cushioning Style number: 1990ZCCM