A lightweight latex tube design and easily adjustable bead set the Halfpipe apart from other floating eyewear retainers. Popular with kayakers, the half pipe fits under helmets and cinches tight to the head during treacherous runs and rides. Fits small to medium-sized frames and floats up to 5 grams (.17 oz.)
Details:
Strong, flexible latex tube
Adjustable slider bead
Will float frames up to 5 grams
Low bulk and soft compression makes it comfortable under helmets