The Rocky Stratum collection is our premium layering system designed for a hunt in any environment. These hunting bibs are constructed with Silent Hunter sued featuring Rocky Scent IQ Atomic that destroys human scent at the microbial level to conceal you from your prey. You're sure to stay dry with Rocky's waterproof construction combined with water-resistant YKK zippers, durable water repellent coating, and a moisture vapor transfer rate of 8,000. For additional comfort and convenience, these bibs have tapered legs with side zippers to the knee, zippered outseam vents, belt loops and fully adjustable suspenders and leg cuffs. Two back snap flap pockets, two side snap flap pockets, two side zip pockets, and a zipped pocket on the chest will give you great places to stash away valuable items you want to have on hand. For an extra amount of comfort, Rocky gave these bibs 80 grams of Primaloft Insulation so you can stay warm without being weighed down by bulky bibs. Rocky considered all your performance needs when designing these camouflage hunting bibs: concealment, comfort, and convenience because you deserve to wear the best.