Westin Flats Upf Shirt UPF 50+ XXL Sage Green

Westin Flats UPF Shirt — All-Day Sun Protection for Saltwater Anglers

The Westin Flats UPF (Ultraviolet Protection Factor) Shirt keeps you cool and shielded from harmful UV rays through long sessions on the water, from first light to last cast.

Built for Movement on the Flats

Raglan sleeves cut with stretchy flatlock seams eliminate pressure points and allow a full range of motion — whether you're casting, poling, or fighting fish. The 85% polyester/15% spandex fabric dries fast and moves with you, making it a reliable choice for saltwater environments.

Active Ventilation and Forearm Coverage

Mesh panels under the arms promote continuous airflow to keep body temperature down during warm-weather sessions. Thumb holes extend the sleeve over the back of the hand, adding an extra layer of forearm protection without the need for a separate sun glove.

Choose the Right Variant

The Flats UPF Shirt is available in two colourways — Mist Grey and Sage Green — across a full size range. All variants share the same UPF 50+ rated fabric. Sleeve construction varies between sizes and colourways; check the details for your preferred option.

• Sage Green S — Raglan sleeve, 85% polyester/15% spandex

• Sage Green M — Raglan sleeve, 85% polyester/15% spandex

• Sage Green L — Raglan sleeve, 85% polyester/15% spandex

• Sage Green XL — Raglan sleeve, 85% polyester/15% spandex

• Sage Green XXL — Raglan sleeve, 85% polyester/15% spandex(current product)

• Sage Green 3XL — Raglan sleeve, 85% polyester/15% spandex

• Mist Grey S — Long sleeve, 85% polyester/15% spandex

• Mist Grey M — Long sleeve, 85% polyester/15% spandex

• Mist Grey L — Long sleeve, 85% polyester/15% spandex

• Mist Grey XL — Raglan sleeve, 85% polyester/15% spandex

• Mist Grey XXL — Long sleeve, 85% polyester/15% spandex

• Mist Grey 3XL — Long sleeve, 85% polyester/15% spandex

Facts

• UPF 50+ sun protection

• Material: 85% polyester, 15% spandex

• Raglan sleeves with flatlock seams

• Mesh ventilation panels under the arms

• Thumb holes for added forearm coverage

• Crew neck

• Normal fit

• Fast-drying fabric

• Westin logo on chest; large logo on right sleeve

• Two-coloured design

• Net weight: 240 g

• Package dimensions: 34 × 25 × 1.5 cm