





Rossby LS
Ultralight, breathable performance built for long days in the sun.
$109.00
Features
- Ultralight, moisture-wicking textile is highly breathable
- Four-way stretch woven fabric is snag-resistant
- UPF 50+ sun protection
- Integrated back vents optimize breathability and mobility
- Polygiene® Odor Control Technology mitigates odor
- Dual chest pockets with snap closure
- Sunglasses slot in wearer’s left chest pocket
- Covert sunglasses wipe is on the inside lower hem
- Imported
Description
Designed for anglers on sun-soaked days, the Rossby Shirt delivers ultralight, breathable performance to keep you cool and comfortable through the midday heat. Snag-resistant four-way stretch fabric moves naturally when casting, rowing, and poling, while integrated back vents maximize airflow. Polygiene® Odor Control Technology keeps gear fresh, and UPF 50+ sun protection shields skin during long days in full sun.
Product ID: 600756

Rossby LS
Color: Oak
$109.00
Key Features

Ultimate Breathability
Ultralight, moisture-wicking textile and integrated back vents

Made to Move
Four-way stretch woven fabric is snag-resistant

Shelter from the Sun
UPF 50+ blocks harmful rays during extended exposure
Product Reviews
4.9
4.9 star rating
4.9 star rating 12 ReviewsFit
True to size
Fit
True to size
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12 Reviews
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D
Derek M.
Verified Buyer
5.0 star rating
Color :
Gravel Blue
Size :
XXL
User Group :
Pro
Weight:
191 lbs - 220lbs
Height:
6' - 6'2''
09/07/26
Color :
Gravel Blue
Size :
XXL
User Group :
Pro
Weight:
191 lbs - 220lbs
Height:
6' - 6'2''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Awesome lightweight!!
Review by Derek M. on 7 Sep 2026 review stating Awesome lightweight!!
Great shirt for on the water or going out on the town
On Rossby LS
E
Eric B.
Verified Buyer
5.0 star rating
Size :
XL
Weight:
191 lbs - 220lbs
Height:
5'9'' - 5'11''
09/05/26
Size :
XL
Weight:
191 lbs - 220lbs
Height:
5'9'' - 5'11''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Always a perfect fit. Room
Review by Eric B. on 5 Sep 2026 review stating Always a perfect fit. Room
Always a perfect fit. Room in the shoulders and not baggie in the waist.
On Rossby LS
N
Nathan K.
Verified Buyer
5.0 star rating
Size :
XXL
User Group :
Pro
Weight:
251 lbs - 280lbs
Height:
6' - 6'2''
08/11/26
Size :
XXL
User Group :
Pro
Weight:
251 lbs - 280lbs
Height:
6' - 6'2''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Great shirt!!
Review by Nathan K. on 11 Aug 2026 review stating Great shirt!!
Awesome for a day on the water or an evening out!
On Rossby LS
J
Jason L.
Verified Buyer
5.0 star rating
Color :
Gravel Blue
Size :
XXL
Weight:
251 lbs - 280lbs
Height:
6'3'' - 6'5''
08/07/26
Color :
Gravel Blue
Size :
XXL
Weight:
251 lbs - 280lbs
Height:
6'3'' - 6'5''
Fit
Runs big
Fit
Runs big
SEE MORE SEE LESS
Little big
Review by Jason L. on 7 Aug 2026 review stating Little big
Love the shirt and material. Runs a little large. Normally a 2X. I’m returning for a XL.
On Rossby LS
J
James S.
Verified Buyer
5.0 star rating
Size :
XL
User Group :
Pro
Weight:
191 lbs - 220lbs
Height:
5'9'' - 5'11''
08/04/26
Size :
XL
User Group :
Pro
Weight:
191 lbs - 220lbs
Height:
5'9'' - 5'11''
Fit
True to size
Fit
True to size
SEE MORE SEE LESS
Excellent shirt!!!
Review by James S. on 4 Aug 2026 review stating Excellent shirt!!!
Never disappointed with the quality of Sirka
On Rossby LS