Vast. Jungle Jims II Our Gold Series boardshorts is our mid-range eco friendly boardshort by VAST. Aside from the fully fused seams, the Gold series has the same features and benefits as our Titanium boardshort with 180 partial fused seams. Back welded pocket, welded waist reinforcement, loop adjustability, 4-way stretch, and made with RecoUnbound fabrics 89% recycled poly and 11% spandex blend.