For 3D I wear the one in my avatar (a soft , short brim Safari folder), For hunting I have a much softer, and smaller-brimed version of a boonie that is made of camo material over net (keeps bugs out and is cooling), with 3D leaf cuts in the camo (so it looks leafy like my 3D Leaf Bug Tamer jacket and pants). I got the hat from WallyWorld some years back. When it gets cold I just put a watch cap on under it (like Ferret does - can't beat em for warmth - especially on the back of the neck).