Crispi Wild Rock 800 EFX Insulated Hunting Boot

Built for the Bitter Cold: Crispi Wild Rock 800 EFX Insulated Hunting Boot

When the temps drop into the bone-chilling depths of late season, only the toughest gear survives. The Crispi Wild Rock 800 EFX is that gear—engineered to conquer sub-zero hunts, deep snow, and the coldest backcountry missions. Designed as the successor to the Wild Rock Plus, this boot redefines extreme-weather performance with best-in-class warmth, durability, and support.

Maximum Warmth, No Compromise

Outfitted with ~800g of GORE Duratherm insulation, the Wild Rock 800 EFX traps heat while maintaining breathability for extended cold-weather hunts. A full GORE-TEX® Insulated Comfort Lining ensures your feet stay dry and comfortable through slush, snow, and sleet.

Crafted from premium full-grain leather and wrapped in a full rubber rand, this boot takes abrasion head-on while adding years to its lifespan. The aggressive CRISPI® x Vibram® Full Control outsole offers superior traction in dirt, mud, and icy terrain, while the EFX Elastoflex midsole cushions each step to minimize fatigue on long days in the field.

With a 3 Flex Rating, the Wild Rock 800 balances rigid support and forgiving flexibility, perfect for rugged hunts that demand gear as tough as the conditions. At just 2 lbs 3 oz per boot, it’s impressively light for a boot that packs this much warmth and resilience.

Key Features:

• Insulation: Yes – GORE Duratherm (~800g)

• Upper: Full-grain leather

• Protection: Full rubber rand for abrasion resistance

• Lining: GORE-TEX® Insulated Comfort – 100% waterproof and breathable

• Sole: CRISPI® x Vibram® Full Control with EFX Elastoflex midsole

• Height: 10"

• Weight (One Boot, Size 9): 2 lbs 3 oz

• Flex Rating: 3 – Ideal blend of stiffness and flexibility

• Support System: ABSS Ankle Bone Support System

• Construction: Board Lasting Mechanical

• Sizes: 8–13 (including half sizes), 14 | Wide widths available

• Style No.: Wild Rock 800 EFX

Product Summary:

Meta Description:

Crispi Wild Rock 800 EFX hunting boots deliver 800g GORE warmth, Vibram grip, and waterproof comfort for late-season hunts in harsh, snowy terrain.