In this video, Andrew goes over neoprene undervests for spearfishing and freediving.
These 2.5mm vests can be worn under the wetsuit for added warmth during colder months. The shop carries vests by Beuchat and Epsealon. Beuchat vests are available in mens and womens cuts, and Epsealon vests are available in mens cuts. The outside material of these vests is closed cell neoprene, and the inner of the Beuchat vests is a titanium lined open cell, and the inner of the Epsealon is "glide neoprene". Both of these inners provide more warmth than a traditional closed cell neoprene, and don't require lube to be put on or worn. They're a great option for anyone who needs a little more warmth in the colder months.