Oakley HSTN SQ Sunglasses Matte Rootbeer - Prizm Tungsten Lens

Contemporary square styling with warm contrast-enhancing optics and all-day comfort.

The Oakley HSTN SQ Sunglasses in Matte Rootbeer with Prizm Tungsten lenses combine modern design with Oakley's renowned optical performance. Featuring a bold square silhouette inspired by the original HSTN, the HSTN SQ delivers contemporary styling alongside lightweight comfort and premium visual clarity. Perfect for everyday wear, travel and outdoor adventures, these sunglasses provide enhanced colour and contrast in a versatile package.

Specs

• Brand: Oakley
• SKU: OO9533-0354
• EAN: 888392687371
• Gender: Unisex
• Frame Colour: Matte Rootbeer
• Lens Colour: Prizm Tungsten
• Lens Type: Prizm
• Light Transmission: 14%
• Light Conditions: Bright Light
• Fit: Regular
• Bridge Fit: High Bridge Fit
• Size: L

Size Guide

• Oakley Size: Large
• Fit: Regular
• Bridge & Nosepad: High Bridge Fit
• Recommended For: Medium to large face shapes

Features & Technology

• Prizm Tungsten Lens Technology: Enhances colour, contrast and detail while providing a warm visual tone that performs exceptionally well in bright conditions.
• HSTN SQ Design: A contemporary square silhouette inspired by Oakley's original HSTN frame, combining modern styling with everyday versatility.
• BiO-Matter Frame: Lightweight frame material incorporating bio-based content for durability, comfort and reduced environmental impact.
• Unobtainium Nosepads: Improve grip and comfort, helping keep the sunglasses securely in place throughout the day.
• High Definition Optics (HDO): Delivers sharp, accurate vision with excellent optical clarity across the entire lens.
• Three-Point Fit: Maintains precise optical alignment while helping reduce pressure points for long-lasting comfort.

Warranty

• 2-Year Manufacturer's Warranty.