Grisport
GRISPORT COLOSSUS HIGH LEG SAFETY BOOTS
GRISPORT COLOSSUS HIGH LEG SAFETY BOOTS
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GRISPORT COLOSSUS HIGH LEG SAFETY BOOT (GRIS-COLOSSUS)
When the weather turns to absolute custard and the site becomes a swamp, you need a serious wall of defense for your feet. The Grisport Colossus is a premium high-leg beast built for the most brutal, waterlogged Kiwi conditions. Combining 100% waterproof tech with bulletproof steel protection, these are built for the trade when the going gets properly rough.
Why we’d actually wear these:
- 100% Waterproof Construction (WR): Packed with a heavy-duty waterproof membrane that keeps you bone dry and comfortable, even when you're wading through deep winter muck or flooded trenches all day.
- Tough Black Dakar Leather: Premium, high-grade leather upper offers serious abrasion resistance, ensuring the boot handles plenty of stick from gravel, concrete, and jagged site debris.
- Advanced Support System: Grisport’s specialized heel-and-ankle locking design wraps tight around the ankle to give you superior stability on slick or uneven ground, cutting out body fatigue before it hits your joints.
- AS/NZS 2210.3 Certified Steel Armour: Essential 200-joule impact protection up front keeps you fully compliant with strict site safety regulations and saves your toes when heavy gear takes a tumble.
- Puncture-Proof Steel Midsole: A rugged metal defense plate running underfoot to stop upward punctures from rogue nails, metal shards, or sharp reinforcing steel dead in its tracks.
- 300°C Heat-Resistant Outsole (HRO & HI): Vulcanized rubber sole handles direct surface contact up to 300°C without breaking a sweat, combined with built-in heat insulation (HI) to keep your soles cool on hot metal decks or fresh asphalt.
Tested in the Hawke’s Bay elements. Available for local pickup in Napier or fast NZ-wide shipping.
SAFETY SPECS
SAFETY SPECS
AS/NZS 2210.3:2019 Certified (S3, HRO, SRC, HI, WR)
TECHNICAL SPECS
TECHNICAL SPECS
High-Leg Boot, 100% Waterproof Construction, Grisport Support System Stability, 300°C Heat Resistant Rubber Outsole, Heat Insulation, Puncture Resistant
MATERIALS
MATERIALS
Tough Black Dakar Leather Upper, Steel Toe Cap, Steel Anti-Penetration Midsole
SIZING CHART
SIZING CHART
These premium European boots are built on structural Euro molds. If you usually buy casual shoes or sneakers in US sizes, use the column below to find your correct UK work boot size.
| Work Boot Size (UK) | Euro Size | Sneaker Size (US Men's) | Length (mm) |
|---|---|---|---|
| UK 3 | 38 | US 4 | 241 |
| UK 4 | 39 | US 5 | 248 |
| UK 5 | 40 | US 6 | 255 |
| UK 6 | 41 | US 7 | 261 |
| UK 7 | 42 | US 8 | 271 |
| UK 8 | 43 | US 9 | 278 |
| UK 9 | 44 | US 10 | 283 |
| UK 10 | 45 | US 11 | 288 |
| UK 11 | 46 | US 12 | 295 |
| UK 12 | 47 | US 13 | 304 |
| UK 13 | 48 | US 14 | 311 |
*Applies directly to Grisport, Apex and Crispi styles. Note that standard heavy work boots utilize UK sizing formats. Order based on your standard work boot size, or match your weekend sneaker size to the US column above.
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