The Tech Pocket is a heavy-duty dry suit pocket made from durable CODURA fabric designed for the Technical/Cave Diver looking for a high volume pocket. The pocket provides 219.38 cubic inches (3,594 cubic cm) of pocket volume and provides ample storage for a variety of dive gear. Pocket includes 2 sets of elastic draw cords (main compartment & zippered pocket) for securing equipment. External zippered pocket placed on oversized Velcro closure flap to secure smaller items and for convenience. Pocket flap made of durable KEPROTEC an extremely abrasion and tear resistant fabric with Kevlar. Grommets on both sides and a drainage valve for main compartment provide quick drainage and reduce pocket drag. There are also internal pocket compartment for separating items within the pocket. Pocket is black in color and is covered by a 12 month limited warranty.