The 3L Respire Jacket is constructed from a breathable nano‑membrane 3‑layer shell that reduces internal moisture buildup and provides a consistently comfortable wearing experience. The fabric structure allows for improved ventilation while maintaining full protection during active use. features & facts lightweight, windproof, waterproof, water‑repellent hood with 1‑way adjustable drawstring two zip pockets for secure storage reflective front logo fully seam‑sealed construction armpit ventilation system – air‑permeable structure under the arms – quickly reduces internal heat during movement adjustable hem drawstring recommended seasons: – during activity: winter, transitional seasons – during rest or rain: transitional seasons, summer fabric weight: 222 g (size S), pouch 8 g made in Vietnam waterproof rating: 8000 mm H₂O breathability: 65,000 g/m²/24h (JIS L1099B) air permeability: 0.4 cfm material Nylon 100 % components: YKK zippers, Nifco size & fit lightweight 3‑layer shell breathable nano‑membrane for reduced moisture buildup designed for active movement in variable conditions true to size care instructions first wash: hand wash separately (slight color bleeding possible) gentle hand wash at around 30 °C with neutral detergent avoid bleach minimize soaking time wash dark and light colors separately do not dry clean do not tumble dry; air dry in the shade