Ключевые слова: ache, adult, army, bare, bladder, blister, body, boot, breakingin, callosity, callus, caucasian, chafe, closeup, corn, damage, epidermis, feet, fluid, foot, footwear, hard, health, heel, hike, human, injury, irritation, leg, medical, medicine, military, natural, pain, painful, person, problem, pus, reaction, selective focus, shoes, skin, sport, tight, touch, touching, uncomfortable, wet, white,