Open Box Sharkskin Mens Compression R-Series Long Sleeve Top-White/Black-XLarge Swimming Accessories They are approved for use

They are approved for use with up to 40% oxygen

The bladder

Available in six colors: black

Interior torso plush lining is comfortable and increases warmth without adding bulk

Open Box Sharkskin Mens Compression R-Series Long Sleeve Top-White/Black-XLarge Swimming Accessories They are approved for usePlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION Increases circulation and blood flow with full torso compression to help promote muscle efficiency and minimise muscle fatigue. Liquid Titanium permanently infused into the fabric for the added benefit of far infrared (FIR) wave technology. Form fitting, shape stretch design for superior muscle support and neoprene form