Lacrosse Men's 17" Dark Olive Burly AeroForm Boots Size 12. Delivers endurance comfort for long days in the field. AeroForm™ ETPU midsole technology absorbs impact, returns energy, and maintains consistent cushioning from your first step to your last, helping reduce fatigue when the miles add up. A stabilizing oversized X-Shank provides confidence across uneven ground, while the lightweight Burly Delta outsole delivers dependable traction in varied terrain. Finished with hand-laid, waterproof ZXT rubber. Designed for hunting & chores in mild to cool weather. Waterproof. Adjustable gusset.