100% Nylon Made in the USA and Imported 100% WATERPROOF and BREATHABLE with fully taped and sealed seams for watertight protection no mater if you're wading ankle or chest deep FULL WRAP 6-PLY Nylon lower leg reinforcement with 4-ply nylon upper. With single seam crotch design eliminating seam chafe 6 TOTAL POCKETS, with 2 top entry large fly box pockets on the chest, backed by a microfleece lined handwarming pocket, Dual zip XL pass through pocket, and lastly a flip out device security pocket. ATTACHMENT POINT on suspenders allow for easy and quick access to essential fly fishing gear like hemostats, nippers, tippet, and floatant 6-PLY GRAVEL GUARDS with lace hooks and 4mm ergonomic neoprene booties that won't bunch and have a soft non-binding fit