Price Blog

Pricing & Spec Analysis

Measured specifications, regional price models and cost-per-feature breakdowns. Every figure is sourced from retail samples or public storefront data.

Macro view of perforated technical jersey mesh

Published July 18, 2026 • 6 min read • Tech Specs

Siroko SRX Pro Fabric Breakdown: Does Premium Mesh Justify the €24 Premium?

A detailed lab comparison of breathability, compression coefficients, and price tiers between the standard BX line and the SRX Pro series.

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Sport sunglasses with photochromic lens under directional light

Published June 02, 2026 • 4 min read • Optics Guide

Understanding Siroko Lens Categories: Cat 1 to Cat 4 Specs & Pricing

We break down light transmission percentages, anti-fog coatings, and price points across the entire K3 eyewear catalog.

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Black parcels and a customs declaration on a steel table

Published May 14, 2026 • 8 min read • Market Analysis

Global Shipping & Duty Impact on Siroko Orders Outside the EU

How import tariffs, local VAT rates, and delivery logistics alter final consumer costs in non-EU territories.

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