Criss-cross straps and opening at the back enhance mobility

jacket closures with mesh gussets all insure the greatest flexibility while maintaining waterproof/windproof closures to meet the most challenging weather conditions and aerobic exertion

It's designed to fit tight to your skin

For more MLB gear

UVC and harmful blue light up to 400nm Patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle O-Matter stress-resistant frame material is both lightweight and durable for all-day comfort and protection

New Nike NFL Mens San Francisco 49er's Goroppolo Red/White SuperBowl Jersey XXL Tnf Black/Asphalt Grey Criss-cross straps and opening atProduct Details Fit: Men's Nike Game Jerseys fit true to size. We recommend ordering one size larger than you normally wear for a looser fit or up two sizes if you plan on layering underneath the jersey. Material: 100% Polyester Tailored designed for movement Mesh side panels for extra breathability Satin twill woven jock tag NFL shield at collar Screen print name, numbers and logos