The Havok Knee Zip combines the high-end SAS-TEC Level 2 protector and super-abrasion-resistant kevlar fabric. With a seamless pad pocket, super-stretchy Velcro webbing and debossed non-slip hem openings, it’s fully adjustable, xtra-durable and super-comfortable. BAM! The protector complies with EN1621-1.Features:Flatlock Seams:- Flatlock Seams are strong, flexible and keep you chafe-free.Non-slip Grip:- Non-Slip Grip guarantees a perfect fit with extra silicone or embossed foam rubber on hem openings. It also keeps your gear in the right place for maximum comfort and protection.Air Circulation:- Air Circulation is AMPLIFI’s specially designed ventilation system for temperature regulation.Joint Protectors:- Joint protectors shield key areas of your body for the ultimate in safety. The joint protector had been tested according to the valid norm EN1621-1.Specifications:Material:- Primary Material: 35% Chloroprene Rubber, 20% Polyester, 20% Synthetic Elastomer, 15% Nylon, 10% Elastane- Weight: 525gMagnetic Tube Clip:- Magnetic Tube Clip: Keeps your tube secure and accessible when you need itPower-Webbing:- Power-Webbing is high-quality knitted webbing that gives you flawless performance and functionality in extreme conditions. It meets the highest standards of durability and strength.Non-Stick Hook-and-Loop Fastener:- Non-Stick Hook-and-Loop Fastener is specially designed so that it only sticks to what it’s meant to. It doesn’t get caught on clothing and avoids damage to fabric caused by tearing out fibers.Kevlar Stretch:- Kevlar Stretch is an extremely durable, lightweight, flexible fabric with amazingly high abrasion resistance.YKK Zippers:- YKK Zippers give you maximum quality and friction-free functionality in any conditions. They comply with the OEKO-TEX® Standard 100, which analyzes potentially harmful substances in textiles.TECH TALK:- SAS-TEC: Created in Germany, SAS-TEC makes industry-standard, built-to-last soft-foam & EPP protection. The protectors are lightweight, ventilated, ergonomically designed and washable. Effective against all kinds of impacts, they can also withstand multiple hits.- Body Map Construction: Body Map Construction is based on the latest anthropometric and ergonomic data, 3D body scans and advice from top sports scientists and injury specialists.- Articulating Design: Our Articulating Design concept is inspired by nature to give you total freedom of movement without compromising your safety and comfort.