RAD NGG_STY RAD NGG Neck Gaiter _related_vgt_gloves Two lower outside cargo pockets Trending Two lower outside cargo pockets with adjustable flaps and grommets May be used over and over again Very durable and will last multiple seasons with proper care and normal use Perfect for use in high heat humid areas and under protective equipment Provides comfortable cooling up to 3 hours Temperature set to 65° Adjustable at shoulders and torso for snug high fit to deliver cooling to the core Activate by placing the packs in a refrigerator or freezer for 1 hour or in a cooler with ice water for approximately 20 minutes One size fits most: up to size 58" chest and other industrial applications it feels soft and comfortable against your face