This is the Aqua Lung 3mm Liquid Grip Glove Scub Diving Gloves Features: Embossed grip that won&';t slip Liquid rubber coated seams prevent water transfer X-tend Fused cuffs for added durability Available in 3mm and 5mm neoprene 1 Year Limited Warranty The Aqua Lung Liquid Grip Gloves are made for comfort and usability. The liquid rubber seams prevent water transfer and thread fraying. The X-tend cuffs are fused to make a durable edge which won&';t reduce stretch and the embossed grip makes you much less likely to drop your expensive dive knife."