What Our Gearhead(R) Experts Are Saying"These pants are a game-changer for cold days on the mountain. The 3/4 length fits perfectly under my ski boots without bunching, and the insulation adds serious warmth without extra bulk. Ideal for layering when the temps drop and I need to stay warm all day."When storms bring cold winds and colder weather we fight back with the help of the Flylow Puffer 3/4 Pant. Designed to be worn under our bibs, these 3/4 length pants sit just above our boots and rely on Furano Fleexe and Greenloft insulation to keep our body heat close by so that we can enjoy the deep snow.