Mira's Combat CBRN Overboots are designed to fit over your existing boots and provide long-lasting protection from biological threats, nuclear fallout, and chemical warfare agents (CWAs). Combined with a gas mask, hazmat suit and gloves,




Mira Safety
MIRA Safety Combat CBRN Overboots
Size
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Free Shipping > £60
Expected delivery between 2-4 days
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Risk-Free for 30 Days
Changed your mind? No problem. If you're not 100% happy, we’ll refund you in full within 30 days.
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Size Guide
Overboots Size Chart (in) | ||||||
Order size | Unit of | XS | SM | MD | LG | XL |
European size | Measurement | 41 | 43 | 44 | 45 | 46 |
Outer soles length | in | 12.20 | 12.52 | 12.91 | 13.39 | 13.70 |
Height | in | 10.55 | 11.02 | 10.75 | 11.10 | 11.10 |
Soles width | in | 4.72 | 4.92 | 4.92 | 5.04 | 5.12 |
Weight of each pair | lbm | 2.20 | 2.31 | 2.54 | 2.69 | 3.09 |
Technical Details for Combat CBRN Overboots
Thickness | 2mm+ |
Tensile Strength | 9.5 MPa+ |
Elongation at Break | 350%+ |
100% Proof Strength | 3.1 MPa+ |
Shore A Hardness | 63 |
Butyl Overboots Storage
MIRA Safety Combat CBRN overboots should be stored in their original packaging in a dark room at a temperature between 32°F and 86°F (0-30°C) with a relative humidity of less than 80%. This equipment can be stored for ten years or longer in these conditions. These overboots should be protected from sunlight and stored away from chemicals and solvents. Overboots may be stacked.
Returns Policy
If you are not completely satisfied with your items then you can return them to Sgt Prepper Shop within 30 days of delivery. Damaged items or faults need to be reported within 48hrs of delivery.
Please return to:
Sgt Prepper Shop
10 California
Witton Park
Bishop Auckland
DL14 0DR
Please include a note with your order number and the reason for returning each item.
Shipping
We ship to virtually any address in the UK, with all orders currently sent via Royal Mail.
Orders over £60 qualify for free standard delivery. For orders under £60, a flat £3.95 shipping fee applies.
We aim to deliver your item within 2–4 working days, and once your order is placed, we’ll provide an estimated delivery date based on stock availability and your selected shipping option.
IMPORTANT
As of 6th April 2022, if you have bought an age restricted item such as a knife or an axe, your delivery driver will require you to show ID as proof of age as per The Offensive Weapon Act 2019.
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