Products from Haglöfs' L.I.M series (an acronym for "less is more") are designed for active use and are both high-performance and lightweight. The L.I.M Proof is a simple, lightweight, and highly packable jacket. It's a great choice when you need thin and reliable weather protection. Suitable for both active sports and casual everyday wear. For carrying a heavy backpack, we recommended to choose a jacket using a jacket 2 or three layer construction instead of this jacket's 2.5-layer construction. It is recommended to wear a long-sleeved shirt underneath, as the material performs best and offers the best comfort this way. The chest area has a snap button tab, enabling ventilation via the main zipper without having the whole jacket flap open. - "Haglöfs athletic fit": relatively slim fit, best for a slender body - PROOF membrane keeps water and wind out while being breathable - Fitted and flexible hood with a reinforced brim - Zippered hand pockets - Elastic cuffs and hem - Extended