Outdoor Research Chain Reaction Short-Sleeve T-Shirt - Women's reviews and deals for sale

Named for Smith Rock's most photographed route, Outdoor Research's Chain Reaction Tee is exactly what we're looking for when we're gearing up for a climb. We're loving that it fights sweat and odor so we're still feeling fresh when we're thrutching up a route. UPF 50+ sun protection means you'll be protected from harsh sunlight, and a wicking and quick-drying performance will keep you cool in the heat.