4.5-oz. DuluthFlex® fabric is lightweight yet durable and abrasion resistant 97% nylon wicks moisture to fabric surface for ultra-fast drying 3% spandex gives you unbridled flex Improved low-profile comfort waist won't bunch or gouge UPF 50+ sun protection Crouch Gusset® for ease as you stoop or climb Improved low-profile comfort waist won't bunch or gouge Now with 7 purposeful pockets, including streamlined front cargo pocket and Pokey Things pocket Mid rise Machine wash Color: green