Sixton Terranova S3 Winter Safety Shoes

Sixton Peak Terranova S3 winter safety boot – warm and waterproof full-grain leather boot

Sixton Peak Terranova is a high-cut safety boot designed for demanding winter conditions. It combines a thick full-grain leather upper, warm PrimaLoft insulation, waterproof construction and a high-grip Vibram rubber outsole. It is suitable for cold, wet and demanding working environments where both thermal insulation and robust protection are required.

The upper is made from 1.8-2.0 mm Hydro-treated full-grain leather. HDry technology provides waterproof protection, while PrimaLoft insulation is designed to maintain thermal performance in cold and wet conditions, including when compressed during use.

Key features

• High-cut S3 winter safety boot for professional use
• Thick 1.8-2.0 mm Hydro-treated full-grain leather upper
• WR waterproof construction with HDry technology
• Warm PrimaLoft insulation for cold and wet conditions
• Dual Insulation 2.0 thermal insole
• Metal-free Fiber Cap SXT composite toe cap
• Metal-free KX Antiperforation PS penetration-resistant insert
• PU-rubber Vibram outsole for grip and stability
• HRO outsole resistant to contact heat up to 300 °C
• CI cold insulation protects against cold ground
• Dynamic HC Control supports the heel and helps control lateral ankle movement
• StabilActive construction improves heel, instep and foot stability
• Sizes 38-48

Thick and durable full-grain leather upper

The upper is made from 1.8-2.0 mm Hydro-treated full-grain leather designed for demanding construction, industrial and outdoor work. The HDry membrane construction provides waterproof protection while helping maintain comfortable conditions inside the boot.

Warm PrimaLoft insulation

PrimaLoft insulation is designed for repeated use in demanding cold and wet environments. It continues to provide insulation under compression, an important characteristic in safety footwear where the lining is continuously compressed during walking and working.

Dual Insulation 2.0 protects against cold ground

The removable Dual Insulation 2.0 insole is designed for CI cold-insulated footwear. A felt layer combined with an aluminised film reduces heat loss through the sole and helps keep the foot warm when working on cold surfaces.

Metal-free protective components

The Fiber Cap SXT toe cap is a fibreglass-reinforced composite protective toe cap with impact resistance exceeding 200 joules. The KX Antiperforation PS insert is a flexible, metal-free penetration-resistant component that protects the entire sole area against sharp objects.

Vibram rubber outsole for secure grip

The PU-rubber Vibram HRO SRC outsole is designed for stability and grip. Its tread pattern helps provide traction and promotes self-cleaning during use. The HRO outsole is resistant to contact heat up to 300 °C according to the manufacturer.

Support and stability

Dynamic HC Control is a rigid ergonomic support structure that helps position the heel correctly and control lateral ankle movement. StabilActive supports the heel, instep and tarsal joints, improving stability while allowing natural movement of the foot.

Applications

Sixton Peak Terranova is particularly suitable for construction, industrial work, maintenance, agriculture, outdoor work and other cold working environments. It is designed for conditions where waterproofness, thermal insulation, a durable leather upper and a high-grip rubber outsole are required in the same safety boot.

Technical specifications

• Product: Sixton Peak Terranova
• Product reference: 88128-10L
• Type: high-cut winter safety boot
• Protection class: S3 HRO HI WR CI SRC
• Upper: Hydro-treated full-grain leather
• Leather thickness: 1.8-2.0 mm
• Lining: PrimaLoft insulation
• Waterproof construction: HDry
• Insole: Dual Insulation 2.0
• Toe cap: Fiber Cap SXT composite
• Penetration resistance: KX Antiperforation PS, metal-free
• Outsole: PU-rubber Vibram HRO SRC
• Contact heat resistance: up to 300 °C
• Sizes: 38-48
• Fit: 11
• Weight: approximately 890 g

Standards

• EN ISO 20345:2011 - Safety footwear

Protection markings

• S3 - Safety footwear with closed heel area, penetration resistance and cleated outsole
• HRO - Resistance of the outsole to hot contact
• HI - Heat insulation of the sole complex
• WR - Water resistance of the whole footwear
• CI - Cold insulation of the sole complex
• SRC - Slip resistance classification