Inside:
LightHeart Solo - a beast of a tent in a ridiculously light package. Survived a gnarly windstorm with nary a stake out of place.
Teva Terra FI Lite: very grippy, bomber construction. Lasted 900 miles. I wore them post trail too.
Evernew titanium 900 mL pot: survives anything.
ExOfficio Boxer briefs. One pair does indeed last 2000 miles. Still a go-to item.
Outside:
Black Diamond distance poles: wrist straps tore in under 80 miles.