Sizing Guide

How to Measure

Use a tape measure to measure the following areas and use your measurements
to find the correct size from the charts below.

Chest: The circumference around the fullest part of your chest.
Length: The distance from the back of your neck to the top of your buttock.

T-Shirt Sizing Chart

Hoodie Sizing Chart

SKU: 5013581009466

SG-YIO Safety Glasses

£10.99 £9.99


Due to arrive approx Mid November

The SG-YIO are high quality high visibility safety glasses with indoor/outdoor lenses designed to keep you safe. With multiple safety features, they are built for optimum protection.

Read Full Product Description ▼

The SG-YIO are built for optimum protection with multiple safety features, like toughened polycarbonate lenses with anti-fog and anti-scratch coatings. The SG-YIO safety glasses will protect your eyes from hazards, offering both impact resistance and 99% UV A/B/C protection. Constructed of tough polycarbonate and TPR, they are both strong yet comfortable with ultra-flexible 8-base curve frame and co-injected PC & TPR arms and nose grips. With CE, ANSI and Benchmark certifications, they offer protection you can trust. Comes with a convenient micro-fibre drawstring bag to keep them safe and clean when not in use.

Tough nylon polymer frame
Robust polycarbonate lenses
99% UV A/B/C protection
Indoor/Outdoor mirror lens

Available on back-order


SG-YIO Specification


33.5 g

Dimensions (mm)

41 x 151 x 150
Tough PC Lenses
TPR Temple Shields