Outdoor Research Echo Womens Short Sleeve T-Shirt Ok_Del_3 HydraPak's go-to durable

HydraPak's go-to durable

With a volume of 60 litres

this design is inspired by the 3 Peaks Trail in Boulder

An integrated FlapJacket takes the place of the removable floating lid in a pinch

sticky traction while wet/dry

Outdoor Research Echo Womens Short Sleeve T-Shirt Ok_Del_3 HydraPak's go-to durableThe Echo T Shirt is built from bluesign approved and recycled materials and is perfect for everything from fall running and spring ski touring to summer hiking and winter base layers. The lightweight and breathable fabric is infused with UPF 15 sun protection and ActiveFresh odour control technology, and the AirVent technology provides superb airflow and moisture management. The Echo T Shirt features a reflective logo, quick drying fabric, and flat