A Vibram® Megagrip outsole provides dependable traction on wet and dry surfaces

mountaineers

transports and dispenses water wherever you need it

Small enough to take with you anywhere

Mainstream Fly Line

Slip Fit Retainer Color:Navy A Vibram® Megagrip outsole providesThe Slip Fit retainer is one of our most popular styles thanks to its forward mounted functionality with rubber ends that slide easily onto a variety of frames and sit forwards of ears for a unique fit. Constructed in the USA with 3mm rope for over 40 years, this retainer stands the test of time in both construction and comfort. The adjustable slider bead ensures you find the perfect fit for your shades every time.