Oakley HSTN SQ Sunglasses Matte Black - Prizm Grey Lens

Contemporary styling meets Oakley innovation for everyday comfort and visual clarity.

The Oakley HSTN SQ Sunglasses in Matte Black with Prizm Grey lenses combine modern design with Oakley's industry-leading optical technology. Featuring a square lens shape inspired by the original HSTN, the HSTN SQ delivers a bold, contemporary look while maintaining lightweight comfort and premium performance. Ideal for everyday wear, travel and bright outdoor conditions, these sunglasses provide enhanced colour, contrast and detail wherever your day takes you.

Specs

• Brand: Oakley
• SKU: OO9533-0154
• EAN: 888392687357
• Gender: Unisex
• Frame Colour: Matte Black
• Lens Colour: Prizm Grey
• Lens Type: Prizm
• Light Transmission: 17%
• 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 Grey Lens Technology: Enhances colour, contrast and detail while maintaining a natural colour balance in bright conditions.
• HSTN SQ Design: A modern square silhouette inspired by Oakley's original HSTN frame, combining contemporary styling with everyday versatility.
• BiO-Matter Frame: Lightweight frame material incorporating bio-based content for durability, comfort and reduced environmental impact.
• Unobtainium Nosepads: Help improve grip and comfort, keeping 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.