DRYZ®- DRYZ® absorbs and dissipates moisture from perspiration, keeping the foot cool and dry all day long.

GORE-TEX® SCENTLOK®- An odor eliminating technology that absorbs human scent inside footwear.

VIBRAM® OUTSOLES- The Vibram® brand is recognized for its high performance soling products used in rugged, outdoor and service footwear.

THINSULATE™ INSULATION- Microfibers trap dead air to keep feet warm while absorbing water to maintain warmth in damp conditions.

GORE-TEX®- The Gore-Tex® membrane allows body moisture vapor to escape while preventing water penetration.

OPANKA CONSTRUCTION SYSTEM™- A patented durable, handcrafted construction that yields extremely flexible footwear.

ARCHERY BOWSTRING CONSTRUCTION™- A strong, durable bowstring is used to bind the outsole to the upper.

GEL CELL™ - Gel Cell™ is a non-memory polymer gel insert that adds comfort by reducing heel strike.

SHARKSKIN- Real sharkskin used for extra protection or decoration.

TIGER TIP®- Tiger Tip® is a patented, high-abrasion boot tip that provides superior protection and extends the life of the boot.

ULTRAWELT™- UltraWelt™ is a layered construction system that increases flexibility, improves cushioning and is lightweight.