Breathable ABS Hard Hat Adjustable Anti Smash Helmet Head Protection for Construction Sites

Feature: 1. Designed with vent holes, good breathability, suitable for long‑term wearing, no stuffy feeling, refreshing and comfortable. 2. Using high‑quality ABS material, high strength, good impact resistance, heat resistance, high and low temperature resistance and chemical resistance. 3. Compression‑resistant cushion cap lining, anti‑impact and puncture‑resistant. There is a gaps of 25‑50mm between the cap shell and the lining, the force reduced by the cap lining buffer is more than 2 3, and the cap shell will not be deformed by the force. 4. Convenient knob‑type rear hoop adjustment, 20.1‑24.4in adjustment range, can be adjusted according to individual head shape. 5. Wide range of applications, suitable for power industry, automobile manufacturing, construction sites, machinery manufacturing, etc. Specification: Item Type: Hard Hat Material: ABS Color: Yellow Model: CHABS (102106) Knob Type Rear Hoop Adjustment: Approx. 51 62cm 20.1 24.4in Description: Anti ultraviolet rays, with ventilation holes, 8 point fabric lining, knob adjustment It complies with the European standard EU 2016 425 regulations, and complies with the following European standards: EN397:2012 A1:2012, and complies with the US standard ANSI Z89.1 2009. At the same time, it meets the national standard: GB2811 2019.. Package List: 1 x Hard Hat1 x Manual