Durable, lightweight, packable 2.5-layer shell with 20k/20k waterproof, breathable performance Pack light. Stay dry. The women's Reserve 2.5L Jacket is a durable, lightweight shell with full 20k/20k waterproof, breathable tech to shed the weather and keep you dry inside and out. It's a jacket for mild spring days on the mountain and rainy days on the trail, all in one. It packs all the storm-shedding tech you need to keep the adventures going into a lightweight, 2.5-layer shell that packs into a pocket when the sun shines and temps rise. Features: It's got that not too tight or too baggy fit that makes it feel just right. Recycled polyester shell fabric with 20K/20K membrane keeps kids dry and comfortable in all weather conditions. Lightweight 2.5-Layer design means it stuffs down small and stows in a pocket. On-snow features like pit zip vents and elasticized cuffs add all-around practical performance. Product meets Bluesign® approved safety and environmental standards in manufacturing.