GERF® Waterproof Cryogenic Suit Kit | Jacket, Trousers & Hood | -196°C Protection

🧊 GERF® WATERPROOF CRYOGENIC SUIT KIT | JACKET · TROUSERS · HOOD
Multi-Layer Protection Against Cryogenic Liquid Splashes | EN 511 · ISO 21420 Compliant

🔬 Technical Overview

The GERF® Cryogenic Suit Kit is a complete 3-piece personal protective ensemble engineered for sustained operation in ultra-low temperature environments. Constructed from the same multi-layer anti-cryogenic composite technology as the GERF® Double-Sided Waterproof Cryogenic Apron — a product independently certified by AITEX (Notified Body No. 0161) with EN 511 Contact Cold Level 4 (Maximum) — this suit delivers certified protection against cryogenic liquid splashes at temperatures down to -196°C (-321°F), including liquid nitrogen, liquid oxygen, liquid argon, and LNG, without compromising mobility or comfort during extended shifts.

📦 Kit Contents

• ✅ Cryogenic Jacket — insulated, waterproof outer shell with covered-flap zipper closure and adjustable velcro wrist cuffs
• ✅ Cryogenic Trousers — full-length thermal protection with sealed seams
• ✅ Cryogenic Hood — head and neck coverage for splash and cold air exposure
• ✅ Carry & Storage Bag — dedicated bag sized to store the complete suit kit, keeping all components together and protected when not in use
• ✅ Cryogenic Safety Goggles — dual-layer eye protection when combined with the cryogenic face shield

⚙️ Material & Construction

• Same multi-layer anti-cryogenic composite technology as the GERF® Double-Sided Waterproof Cryogenic Apron, independently certified by AITEX (Notified Body No. 0161) at EN 511 Contact Cold Level 4 — Maximum
• Waterproof outer layer — engineered to resist cryogenic liquid splash penetration
• Covered-flap zipper closure — the zipper is fully shielded by a protective flap, eliminating any gap where cryogenic liquid could contact the closure or penetrate the suit
• Adjustable velcro wrist cuffs — seal the jacket sleeves tightly around the wrist, closing any possibility of cryogenic liquid entry at the wrist interface
• High-visibility reflective strips — strategically placed on shoulders and ankles for worker identification and visual control during cryogenic discharge operations
• Breathable inner lining — moisture management for long-duration wear
• Lightweight and highly flexible — unrestricted range of motion
• Easy-clean outer shell and removable liner
• Does not harden or degrade at cryogenic temperatures

🔆 High-Visibility Reflective Strips — Safety & Visual Control

In cryogenic discharge operations — tanker unloading, Dewar filling, LNG refueling — worker visibility and identification are critical safety factors. The GERF® suit incorporates high-visibility reflective strips on the shoulders and ankles that serve multiple operational functions:

• 🔆 Worker identification — allows supervisors and team members to instantly locate and identify the operator in low-light or high-vapor environments typical of cryogenic discharge areas
• 👁️ Visual control — enables real-time monitoring of the operator’s position and movements during high-risk discharge procedures, supporting coordinated team safety protocols
• 🚨 Emergency response — in the event of a cryogenic splash incident, reflective strips allow rapid visual location of the affected worker for immediate intervention
• 🌙 Low-light and night operations — reflective material remains effective in reduced-light industrial environments, outdoor LNG stations, and night-shift operations
• 💨 High-vapor conditions — during liquid nitrogen or LOX discharge, cryogenic vapor clouds can reduce visibility; reflective strips maintain operator traceability even in these conditions

🛡️ Multi-Layer Protection System

The GERF® Suit Kit is engineered as a layered protection system — each piece reinforces the next to deliver superior coverage across the body’s most critical zones:

• 🧠 Head — Double Protection: The jacket’s integrated hood combined with the GERF® Cryogenic Face Shield creates two independent layers of head protection, shielding against both splash and cold air exposure from multiple angles.
• 🫁 Chest & Vital Organs — Triple Protection: The cryogenic trousers extend upward to cover the lower chest area. The jacket adds a second layer over the torso. When the GERF® Cryogenic Face Shield is worn, it provides a third layer of frontal coverage — resulting in 3 combined layers of protection for the chest and principal organs, the body’s most critical zone.
• 👁️ Eyes — Dual Protection: The included cryogenic safety goggles provide direct eye protection. When used in combination with the polycarbonate visor of the GERF® Cryogenic Face Shield, they create a double barrier for the eyes — goggles as the primary seal, face shield as the outer deflection layer.

🌡️ Thermal & Splash Protection

• Protection against cryogenic liquid splashes at temperatures from -170°C to -196°C
• Shields against liquid nitrogen (LN₂), liquid oxygen (LOX), liquid argon (LAR), LCO₂, and LNG splashes
• Thermal insulation against convective cold and cold gas exposure
• Maintains flexibility and structural integrity at extreme temperatures

✅ Why GERF® for Cryogenic Risk?

• 🏅 Same technology as AITEX-certified GERF® Apron — EN 511 Contact Cold Level 4 (Maximum), independently certified by Notified Body No. 0161
• 🔆 High-visibility reflective strips — worker identification and visual control during cryogenic discharge operations
• 🚧 No sponge effect — the outer shell is waterproof polyamide, not cotton or absorbent fabric. Cryogenic liquid splashes bead off the surface instead of being retained against your body
• 🚧 No liquid traps — the suit is designed without deep pockets or folds where cryogenic liquid could pool and cause freeze burns
• 🚧 No exposed metal zippers — the zipper is fully covered by a protective flap, preventing direct metal-to-skin contact and eliminating the risk of metal bonding to skin upon cryogenic liquid contact
• 🔒 Sealed wrist entry points — adjustable velcro cuffs close the sleeve-to-glove interface, blocking any residual path for liquid ingress at the wrist
• ❄️ Stays flexible at -196°C — the composite materials do not harden or become brittle at cryogenic temperatures, maintaining full range of motion throughout the operation
• 💧 Proven splash protection — engineered specifically against LN₂, LOX, LAR, LCO₂, and LNG splashes, not just ambient cold

🏭 Recommended Applications

• Liquid nitrogen (LN₂) handling and dispensing
• Cryogenic tanker unloading — LOX, LIN, LAR, LCO₂, LNG
• Ultra-low temperature freezer operations
• Cryogenic Dewar filling, transport, and maintenance
• LNG facility operations and refueling stations
• Dry ice handling and cold storage environments
• Cryogenic pipeline defrosting and maintenance
• Oil & gas, mining, petrochemical, and industrial gas sectors

✅ Compliance & Standards

Built with the same waterproof multi-layer technology as the GERF® Cryogenic Apron, certified by AITEX — Research & Innovation Center (Notified Body No. 0161) under EU Regulation 2016/425 (PPE Category II), Certificate No. 26/10243/00/0161/B:

• 🛡️ EN ISO 13688:2013+A1:2021 — Protective clothing — General Requirements
• 🔧 EN 388:2016+A1:2018 — Protection against mechanical risks
• 🧊 EN 511:2006 — Contact Cold Level 4 (Maximum) — PASS at -50°C bend test — highest achievable cold contact protection level
• 🌡️ EN 511 — Protection against cold (convective, contact, and water penetration)
• 🛡️ ISO 21420 — General requirements for protective equipment

⚠️ Caution: Not intended for full immersion in liquid nitrogen or other cryogenic liquids.

📦 B2B bulk orders available. Contact us for volume pricing, custom sizing, and compliance documentation.