Arcteryx Sigma LT Jacket

During heart-pumping aerobic activities, the Sigma LT moderates rising internal and falling external temperatures. A GORE WINDSTOPPER® front warms in winter and a Bonded Poly back lets off enough steam to prevent in-the-track overheating. Arc'Teryx Sigma LT Softshell Jacket Specs: DWR finish Full front zip with interior windflap No-lift gusseted underarms Laminated hem drawcord Moulded Zipper Garages Soft brushed lined collar Two zippered hand pockets Waist length