During Japan’s pre-industrial era, there was an on-point warrior class known as the samurai. As we all know, these gents came to play, carried swords and wore helmets. The hardest part of their headwear was called the Hachi. Well, your Geoprene Hachi Squid Lid might not stop a Hattori Hanzô blade. But it will block a coldwater headache like the hardest helmet in the Shogun’s army.

1. GLUED AND BLIND STITCHED 2MM
Keeps the water out and the warmth in.

2. HYDRASILK
Hydrasilk lining inside and out.

3. REAR TIE LOOP
Allows you to tie off your Squid Lid to hang off the back when not in use.

4. TITANIUM COATED GEOPRENE
Titanium coated Geoprene textured skin provides durability and prevents evaporative heat loss.