Take the warmth of the Peter Storm Coastal Jacket, cut off the sleeves and you have a stripped back insulating layer with all the performance and less weight. Stuffed with 550 fill power of duck down, wrapped in a shower-resistant external shell, the Coastal Gilet is the perfect spring/summer layer for days outdoor, at the coast or on the hills. 100% polyamide outer fabric - tough shell provides protects against light showers90/10 duck down insulation - 550 fill power provides exceptional core warmthTaffeta lining - soft, downproof interior lining developed for increased comfort and maintained warmth2 x zipped hand warmer pocketsShockcord adjustable hemElasticated binding at armholesHigh collar for added wind protection