Men's Lightweight Vest Size:L Opti-Vent mesh liner manages heat

Opti-Vent mesh liner manages heat by generating a breathable inside and Opti-Soft EVA midsole works with your foot's arch to create a natural and comfortable walk

and stretch fabric easily moves with you

Air ventilation boosts its breathability

Improve Your Performance Smooth set-on placket features three powder-coated alloy buttons Interlined self collar creates a structured feel Elasticized threads in the sleeve cuffs and bottom hem provide superior stretch and enhanced comfort Merino wool is naturally engineered to be the highest performing wool in the industry It regulates temperature

Opti-Dri™ moisture-wicking technology keeps you dry

Men's Lightweight Vest Size:L Opti-Vent mesh liner manages heatLayer up and look great in this Original Penguin men's vest. Plain weave fabrication adds durability and the high density, water resistant surface helps keep you dry. The sleeveless vest lets you move with ease, and it has a full zip front for easy on and off. Ideal for transitional weather, the light but warm vest features a mock collar and side pockets for extra warmth. 100% Nylon Plain weave fabrication weaves in criss cross patterning for extra