The Salomon Supernova Jacket is a great insulated jacket with an active fit, waterproof and breathable stretch fabric, and classic features for all day performance. Features climaPRO 2L fabric with 2-way stretch100g ActiLOFT insulationFully Seam SealedRemovable zip-off hood with 3D adjustmentAir vent system with mesh backingPowder skirtSnap-in connection with pantLycra cuffsLeft arm lift pass pocketWeight - 1130g Glossary climaPRO 2L fabric:Salomon's proprietary outer fabric offers waterproofing and breathability: Waterproof rating - 10000mm. Breathability rating- 10000g. actiLOFT:Lightweight loft-filling insulation with a specific weight for each design purpose. Fully seam sealed:Unlike products with critical taped seams, every single seam is taped with a high quality waterproof band.