What Our Gearhead(R) Experts Are Saying: "This vest is a staple for layering when I want something lightweight but still warm. The stripe detail gives it a little personality, and the knit is soft enough to wear all day." Equal parts timeless and versatile, the Marine Layer Mid Gauge Stripe Sweater Vest is one of our favorite ways to layer up without going overboard. Made with a soft cotton-poly blend, the mid-gauge knit gives us that cozy texture we love while staying breathable enough for daily wear. Whether we're layering it over a collared shirt for a polished look or keeping it casual with a tee underneath, this vest adds just the right amount of warmth and visual interest. With its clean lines and classic stripes, it's an easy win for weekday to weekend outfits.