Chums Neo MegaFloat Retainer-Mix Size_M8x80mm it captures CO2 from the

it captures CO2 from the atmosphere

Additional Features: Brushed fleece with ribbed cuffs and waistband

The Loft Pro is very compact for a wing this size

Closure: Metal snap closure

6x T-nuts Ti

Chums Neo MegaFloat Retainer-Mix Size_M8x80mm it captures CO2 from theFrom Chums The Neo Megafloat, our highest rated floating eyewear retainer, comes with an increased temple size that is designed for larger frames. Filled with closed cell foam, it'll float up to 85 grams (3 oz.), keeping your shades off the bottom of the river. The lock stitched ends easily slip over larger size eyewear frames. For a tighter fit, slide the retainer further down your frames. Jumbo sized floating retainer for heavier glasses Soft, foam