Designed to wear under a t-shirt or short-sleeve shirt, offering a versatile layering solution in hot conditions. Utilizes highly breathable, quick-drying ZEO-LINE® Cool Mesh over the body, while the ultralight, stretchy material over the arms offers sun protection. The result is a hybrid construction to keep you cool and cover the arms while under the sun. *This is a western fit model and differs from Japanese sizes. Be sure to check the size chart before purchasing.

Specs

Material: Sleeve: 79% nylon + 21% polyurethane
Body: ZEO-LINE® Cool Mesh (100% polyester)
Weight: 102 g/ 3.6 oz
Color: BLACK (BK)
Size: S, M, L, XL
Designed for layering under t-shirts and short-sleeve shirts
Quick-wicking and drying fabric (body) is exceptionally breathable to keep you cool and dry
Micro bumpy texture (body) provides cling-free comfort
Anti-bacterial treatment (body) helps control odor by limiting bacteria growth
Fabric (sleeve) effectively absorbs and releases moisture to promote comfort with evaporative cooling
Ultralightweight fabric (sleeve) is soft, stretchy and gently fits the arm
Sleeves provide coverage under the sun
Spiral Slant-Tec Cuff provides stretch and an excellent fit
Flat Seam Technology eliminates bulk along seams and promotes a smoother touch

UV Cut helps UV exposure

Blocks more than 90% of UV radiation
UV Cut is the percentage of UVA / UVB radiation that a fabric blocks from reaching your skin. UV Cut is affected by fabric color, weave/knit, and material. We base our testing standards on white fabric, generally the least effective. Even our light-colored fabrics block more than 90%of UV radiation, offering a way to reduce exposure. Use sunscreen and other methods to further increase protection. (Exceptions may apply to mesh fabrics.)
•UV Cut is NOT the same as UPF, which measures how much UVA / UVB a fabric allows to reach your skin. These are NOT equivalent ratings and use different testing methods.

Flat Seam

Flat Seam Technology minimizes fabric and thread masses along sewing lines to promote comfort and prevent chafing.

Spiral Slant-Tec Cuff

A unique seamline allows the cuff to stretch when pulled up to your forearm, delivering extra comfort.

Laundry symbols

Clothing>Base Layers>Undershirts

Clothing>Base Layers>ZEOLINE Cool Mesh

Clothing>Western Fit Models>Base Layer

Clothing>Collections>2024 Spring & Summer - New Clothing