K-Way Jack St Warm Double Jacket is a slim, reversible wind jacket that pairs a waterproof stretch-polyester side with a windproof contrasting side. It offers mid-level insulation and taped seams for comfortable protection during transitional weather and outdoor activity. Key attributes: Blue | Blue d green b | Polyester | Waterproof | Water-repellent | Windproof | Breathable | Mid-level insulation | Reversible | Adjustable hood with elastic cord | Zip closure | Elastic cuffs | Two zip pockets | Two snap-button pockets | Thermotaped seams | Reversible two-tone design | Contrast-color side | Silicone logo | Slim silhouette | Hooded style | Dimensions & fit: Slim fit | Composition & care: Polyester (shell) | Polyester (outer/inner panels) | Wadding (padding)