Icebreaker Men's Bodyfit 200 Leggings with Fly 100% Merino Wool Imported These leggings have a bound fly opening for easy access No front, centre or back seams, which reduces chafing and irritation Flat sewn side seams Perfect activewear for mountain biking, hiking, snowsports, and everyday use BODYFIT200 has 25% more merino than BODYFIT150, so is warmer when it's cold and resists odor for longer