The Helly Hansen Workwear Chelsea Evolution Pants give you the best of two worlds durability that guarantees ease in movement. The 4-way stretch fabric combined with the legendary Chelsea cotton fabric delivers this promise. Modern fit, improved pocket solutions, extraordinary design lines, combined with iconic Chelsea features, make this pair of pants your new best workmate.FeaturesCordura fabric reinforcement on knees4-Way StretchYKK zipperArticulated kneesHanging pocketsSpecificationsFabric Type: 4-way stretch combined with cotton fabricReinforcement: Cordura fabric at knees and key wear areasClosure: YKK zipperThreads: AMANN threadsKnee Pad Compatibility: Yes (adjustable position)Fit: Modern ergonomic fitMobility Features: Articulated knees, crotch gussetLength Adjustment: Extendable by 5cmSize GuideSizeChestWaistHipInseamBodylengthC4488cm76cm94cm79cm170cmC4692cm80cm98cm80cm174cmC4896cm84cm102cm81cm180cmC50100cm88cm106cm82cm180cmC52104cm92cm110cm83cm184cmC54108cm96cm114cm84cm184cmC56112cm100cm118cm85cm188cmC58116cm104cm122cm86cm188cmC60120cm108cm126cm87cm192cmC62124cm112cm130cm87cm192cmC64128cm116cm134cm88cm194cmMost of Helly Hansen Workwear C-sized & D-sized pants can be extended by unpicking a seam at the bottom hem.