Frogg Toggs Pilot II Breathable Stockingfoot Chest Wader Custom quad chest pocket with zippered front-entry and zippered side-entry storage pockets Elastic wading belt with locking, quick-release buckle, belt loops and daisy-chain accessory loops Internally reinforced butt-pad design Tradmarked single-seam crotch and swing leg design eliminates crossed crotch seam failures 4-ply nylon construction with 4-ply nylon leg and knee protection Attached, Dura-Span gravel guards