New Era

Seattle Mariners Authentic On Field 59Fifty Fitted Cap

£35.00 £29.00 Sale
Tax included.
Size: 7 1/4
Sizing guide

Order by 1pm for Same Day Dispatch

Delivery from £3.45 or FREE on orders over £50

Introducing the epitome of fan dedication, the Seattle Mariners Authentic 59FIFTY Fitted Cap by New Era, a testament to both style and allegiance. Crafted with meticulous attention to detail, this cap boasts the iconic Mariners logo embroidered proudly on the front, showcasing your unwavering support for the team. Made from premium materials, it offers durability and comfort, ensuring a snug fit for every wearer. The structured design provides a sleek silhouette, while the fitted style ensures a personalised feel. Whether you're cheering from the stands or strolling the streets of Seattle, this cap is a must-have accessory for any true Mariners enthusiast. Elevate your game day ensemble or add a touch of sporting flair to your everyday look with the Seattle Mariners Authentic 59FIFTY Fitted Cap by New Era – a timeless piece that captures the spirit of baseball fandom.
Shipping & Payment

Orders placed before 1pm are shipped the same working day.

Free UK delivery on orders over £50, otherwise from £3.45. More details

Free European Delivery on orders over £100, otherwise from £7.

Free ROW Delivery on orders over £150, otherwise from £9.

We accept all major forms of payment types including credit/debit card, Amazon and PayPal.


Our returns procedure is designed for ease and convenience. Within 30 days of purchase, customers can initiate a return via their account for a self-service process. This streamlined system ensures a hassle-free experience when returning orders.

About USA Sports

USA Sports is a UK retailer based in Newcastle, offering official headwear and apparel from the NFL, NHL, NBA, MLB, NCAA, and F1. Established in 2013 by passionate fans, USA Sports serves as a premier destination for dedicated followers of American sports leagues.

New Era Cap Silhouette Guide

Choose the correct New Era Cap type and size for you.


The New Era 9Twenty cap is a relaxed fit style with an unstructured crown, offering adjustable sizes for a customised wear.


The New Era 9Forty cap boasts an adjustable fit, structured design, one size fits most, blending style and comfort in a versatile silhouette.


The New Era 9Fifty cap, a structured, snapback with an adjustable fit, comes in various sizes, offering a modern, versatile silhouette.


The New Era 39Thirty Cap offers a stretch fit, structured front panels, and comes in S/M to L/XL sizes, blending style and comfort.


The New Era 59Fifty cap, a fitted silhouette with structured panels, comes in various sizes, ensuring a snug, precise fit for all.