Outdoor Research Echo Long Sleeve Tee – Women's Footwear_Trail & Hiking Engineered mesh upper wraps the

Engineered mesh upper wraps the foot securely while staying breathable in Southern heat and humidity

secure fit for high-impact activities

the Helium is our go-to emergency layer for trail runners and thru-hikers who can't afford the weight

so you stay comfortable longer without reaching for a fresh pair

the Run Targeted Cushion Ankle Socks earn their place in any training rotation

Outdoor Research Echo Long Sleeve Tee – Women's Footwear_Trail & Hiking Engineered mesh upper wraps theBuilt for long days in Southern heat and sun, the Echo Long Sleeve is our pick for trail runners and hikers who want real UV coverage without cooking. AirVent moisture management pulls sweat away fast and the recycled polyester mesh dries quickly, even on humid days. ActiveFresh odor control keeps things honest on back to back efforts. UPF 1520 sun protection (light vs. dark colorways) shields skin on exposed ridges and open trails AirVent moisture