DESCRIPTION

The Women's Sigma LT Jacket from Arc'teryx wants to rake you running in cold dry weather. Combining two materials to get the most out of each allows the Sigma LT to stay warm and dry from the inside out. WindStopper fabric stops chilly winds from cooling your core while Bonded Poly panels let excess heat escape. An athletic cut encourages you to move quickly while running or snowshoeing under bluebird skies. Cold weather bouldering or cycling is made easier with the Sigma LT's no-lift underarms and waist length fit.