MSR Trail Base Filter Kit Size:4L Non-marking rubber outsole

Non-marking rubber outsole

lightweight merino wool gloves for cool-weather aerobic pursuits and winter layering

all while providing a damp ride underfoot

Meet the better-than-ever Men's Merino 250 Base Layer Crew

Brightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full power

MSR Trail Base Filter Kit Size:4L Non-marking rubber outsoleTo meet the needs of multi activity backcountry adventurers, we set out to engineer the most versatile water filter ever. The Trail Base microfilter kit features modular components that allow it to be used as a gravity system at camp, a pocket sized filter on the trail, or a fast and light reservoir when you need to carry clean water with you. Whether youre hiking, biking or basecamping, the Trail Base water filter kit offers incredible flexibility