Outdoor Research Vigor Grid Fleece Bottom – Women's Color:Black reducing hot spots and fatigue

reducing hot spots and fatigue during hard efforts

while the HydroLok zipper keeps things completely leakproof

Ventilated

the Base Camp Duffel Medium is our pick for athletes who refuse to baby their bags

the Talus Active Shorts are our pick for runners and fast-packers who need a minimal

Outdoor Research Vigor Grid Fleece Bottom – Women's Color:Black reducing hot spots and fatigueBuilt for cold weather trail runs, skin tracks, and alpine basecamp mornings, the Vigor Grid Fleece Bottom is our top pick for women who need a hardworking base or mid layer. Grid fleece fabric with ActiveTemp technology traps heat when you're standing still and vents fast when you push the pace. Flatlock seams and four way stretch keep movement unrestricted all day. Grid fleece fabric with ActiveTemp technology regulates warmth and breathability