Outdoor Research Blackbird Mens Short Sleeve Shirt Size:M For additional security and rope

For additional security and rope protection in situations where aggressive edges or repeated sidewards movement is anticipated

deep zipped pockets

Just as Lightweight

Front blade in stainless steel

The 3-piece hood is highly adjustable with drawcords around the face and crown

Outdoor Research Blackbird Mens Short Sleeve Shirt Size:M For additional security and ropeThe Blackbird Short Sleeve Shirt is made with sustainable materials for technical performance and comfort, ideal for active outdoor pursuits or casual everyday wear. Constructed with bluesign approved 100% polyester, this shirt is breathable, quick drying, and features just the right amount of movement mirroring stretch, delivering comfort and full range of motion for reaching bouldering moves or dynamic scrambling. The fabric is moisture wicking,