Experience Unmatched Comfort & Performance with XOSKIN Gear
All XOSKIN Coupon Codes Accepted: Elevate Your Performance Today

New 2.1 base layers to be released end of April.

Any questions give us a call or email. Thank You!



Designed to integrate athletes into their sporting environments

Creating perfect thermal regulation with built-in aesthetics and functionality

Our designs follow the body's contours providing ergonomic shaping with reduced friction and enhanced movement.

The complex system of engineered knitted zones operates in cold or warm weather by developing an interior dynamic that effectively reduces kinetic friction and increases moisture movement and dry times because of the uniquely designed 3D sweat traps and air channels knitted into the construction.


What is a base layer?

A base layer is at the core of every athlete's performance. It is the first layer you put on whether you are getting ready for a game, competition or a work out.

Innovative Design

XOSKIN is a dramatic shift in next to skin base layer design, functionality and innovation.


Creative Vision




Design Evaluation




In Vitro-Lab Testing


In Vivo-Human Testing


Final Product


XOSKIN™ RAPIDriCOPPER™ 3D seamless athletic sports apparel, ergonomic shaping, USPTO copper & PTFE patented fibers/yarns, USPTO design patents, short sleeve seamless, long sleeve seamless, sleeveless seamless, CAP short sleeve seamless, run seamless capri, ski seamless capri, run seamless short, unique 3D knitted structures, reduces friction and hot spots, rapid wicking and drying, inhibits bacteria and fungi, promotes skin wellness, promotes skin tone, healthier skin fabric, enhanced athletic movement.  


RMA Submission Form

Return Policy

Welcome to xoskin.us online store!

xoskin and its associates provide their services to you subject to the following conditions. If you visit or shop within this website, you accept these conditions. Please read them carefully.


We gladly accept the return of unworn, unwashed, unembroidered and undamaged items within 30 days of purchase.

  • xoskin for 100% customer satisfaction.
  • All returns will be at the customer's expense.
  • For wrong item(s) shipped or damaged in transit, please call us at 301-693-9483 or email us at info@xoskin.us
  • Order number and reason for return must be included with garments in the return package.
  • Garments damaged due to manufacturers defect may be exchanged.
  • Any worn garment being returned for construction or fabric failure must be cleaned prior to completing the return process.
  • Altered or embellished garments are not returnable. No returns will be accepted on discontinued or final sale products.