They’re the winterized version of our best-selling NoGA™ knit pants. Every bit as substantial and supportive with the no-holds-barred freedom of 4-way flex. Same extra-wide waist and strategic seaming, too, to smooth out whatever uneven terrain might lie beneath. But with Hot NoGA Knits, the silky 8.4-oz. knit fabric is brushed to fluffy perfection inside. So it feels downy-soft and holds in heat, yet wicks moisture when you’re working hard. Hidden Crouch Gusset for constraint-free comfort – perfect for doing a downward dog, or walking the dog on chilly days. 2 side pockets sized for a cellphone, hidden pouch in waistband and zippered pocket on right thigh.