Problue H.D. shockline (wire core) double end SS Carabiner - Blue Spring-2025 These shafts are factory certified

These shafts are factory certified to be straight

by removing almost all the seams from your front and back means the greatest possible stretch

then re-latch to close the loop

this snorkel is built to last and withstand the toughest conditions

Uninterrupted Torso Panels: Wetsuit stretch is a % function

Problue H.D. shockline (wire core) double end SS Carabiner - Blue Spring-2025 These shafts are factory certifiedThe Problue Heavy duty shock line features a wire interior and double end Stainless Steel Carabiner. Under pressure, the coiled wire cord is able to extend to prevent pressure at the attachment of your accessories. The durability of the wire core cord and the stainless steel carabiners make this a very reliable shockline.