It is thin and lightweight

Elastic waistband

as well as in three solid colors

100% acrylic

Reinforced base

Carhartt WIP Prentis Vest Liner Fleece (Black/Black) Size:X-Large It is thin and lightweightCarhartt WIP Prentis Vest Liner Fleece (Black Black). The Prentis Vest Liner is a midweight style constructed from polyester pile in a regular fit. While some iterations of the Prentis Liner feature an allover block color, others have a jacquard outer shell depicting a camouflage design, or the baroque inspired Verse motif. Inside, the vest is lined with mesh at the body, and detailed with a funnel neck. The style is finished with a contrasting nylon