FXR Big Treble Air UPF Long Sleeve Shirt is a lightweight performance fishing shirt built for warm-weather comfort and sun protection. Designed with breathable mesh construction and integrated UPF shielding, it delivers all-day ventilation on the water.
The FXR Big Treble Air UPF Long Sleeve Shirt is constructed from 160 gsm 92% polyester and 8% spandex mesh, providing stretch mobility and moisture management during active use. Lightweight venting mesh panels at the sides and sleeve inserts enhance airflow in high-heat conditions, while the integrated Sunshield™ UPF technology offers UVA and UVB protection. An anti-microbial finish helps control odours during extended wear, making it suitable for long fishing days or outdoor activities. The Deep Cobalt Undertow Walleye colour pattern delivers a bold, water-inspired look without compromising technical performance.
Key Features
Fabric Construction: 160 gsm 92% polyester / 8% spandex mesh Ventilation Panels: Lightweight venting mesh at sides and sleeves Sun Protection: Sunshield™ UPF – UVA & UVB protection Odour Control: Anti-microbial finish Colour: Deep Cobalt Undertow Walleye
All Technical Data
Material: 92% polyester / 8% spandex mesh Fabric Weight: 160 gsm Ventilation Zones: Side panels and sleeve inserts UV Protection: Sunshield™ UPF (UVA & UVB) Fit Type: Performance stretch fit Sleeve Length: Long sleeve
Why Choose This Product?
The FXR Big Treble Air UPF Long Sleeve Shirt combines breathable mesh construction, integrated UV protection, and odour resistance in a lightweight technical layer designed for fishing and outdoor performance in warm conditions.
Service très rapide merci
(Translated by Google)
Very fast service, thank you.
Jean-Pierre Gagnon
15 Oct 2025
J’ai commandé via le site Internet de Londero Sports une boîte de munitions (calibre 270) que je trouvais pas ailleurs… Livraison super rapide! Je recommande sans hésiter.
(Translated by Google)
I ordered a box of ammunition (270 caliber) through the Londero Sports website, which I couldn't find anywhere else... Super fast delivery! I recommend it without hesitation.
normand gravel
11 Oct 2025
J'avais besoin d'une pièce en mode express et ça très bien été. 2 jours et c'était réglé. Bon service.
(Translated by Google)
I needed a part express and it went very well. 2 days and it was sorted. Good service.
Antony Theroux-laroche
10 Oct 2025
Mustang Qc
01 Oct 2025
Super services et bons prix
(Translated by Google)
Great service and good prices
Yann Le Bihan
26 Sep 2025
Londero was recommended, filled a basket, asked for help in located an item, quick email response, order placed, order shipped that day, and the package ???? made its was from QC to the southern most part of Canada in 2 days.
Ivan Canjar
22 Sep 2025
Excellent service !
Rapide et efficace, good Job
(Translated by Google)
Excellent service!
Fast and efficient, good job
jean-francois lahaie
16 Sep 2025
I have recently made multiple purchases online with Londero Sports and they have been very, very quick on sending the parcels. Very happy with our purchases and service. Will be back for more.
Mona Tomlinson
15 Sep 2025
Provost Mario
15 Sep 2025
Jonathan Laplante
12 Sep 2025
Pierre pour achat d'arbalet ils connaissent leurs affaire super services Merci encore ! Je suis 120% satisfait .
(Translated by Google)
Pierre for the purchase of a crossbow, they know their stuff, great service, thanks again! I am 120% satisfied.
Eric Duc
05 Sep 2025
guerroumi smail
04 Sep 2025
Très content de ma commande! La vitesse de réception était très rapide et appréciée.
(Translated by Google)
Very happy with my order! The speed of receipt was very fast and appreciated.
Léona Gauthier
03 Sep 2025
I’ve never had the pleasure of visiting the store itself, but I have placed numerous online orders. Every order has been handled promptly and often shipped the very same day. Excelled customer service. 10/10 recommend for your outdoor needs.
English 
Service très rapide merci (Translated by Google) Very fast service, thank you.