Description + Far from parachute pants, the O'Neill Hammer Insulated Pants still bring plenty of hammer time thanks to a combination of lightweight insulation, critically taped seams, and O'Neill's Hyperdry waterproof/breathable protection. Finished with a brushed tricot lining and integrated waist adjustment feature, these no nonsense snow pants are a fan favorite year after year for good reason. o'neill hammer insulated pant - men's