One of our all time best sellers, the Classic KL1.5 is the epitome of athletic excellence. Named after and developed with Kenneth Leverich, an undisputed legend in CrossFit circles. The KL1.5’s feature an updated fit that has been tailored and tapered to perfection. Engineered with Bioceramic premium materials, these pants are designed to withstand intense workouts and offer durability that athletes can rely on.
Model is wearing size: Large
• Height 5'11" / 180cm
• Waist 31" / 78.74cm
Product care
VIRUS has sought out to create quality products with some of the most technical and advanced fabrics on the planet. Proper care is an essential step to the longevity and function of these garments.
• Machine wash cold with like colors
• Hang dry only
• Do not iron
• Do not bleach
• Do not dry clean
Benefits for You
24.7 Comfort
Performance and comfort go hand-in-hand. Virus sports apparel is made out of premium soft, stretchy fabric so you can feel good and perform even better.
Durable Design
When the going gets tough, Virus will be there every step of the way. Each piece is built from durable fabric that maintains its shape under pressure and is as tough as you are.
Performance Design
Engineered to optimize movement and recovery. Each piece is designed to give you a complete range of movement to help you unlock your athletic potential.
BioFlex Fabric
Virus® BioFlex is infused with Bioceramic™ and built extra durable to withstand the most rigorous conditions. The soft, stretchy build delivers versatility and comfort whether you’re at the gym, exploring the outdoors, or beyond.
Bioceramic™ material is composed of pure, natural elements found in ocean water. Over 50% off all the products we make are infused with Bioceramic™. Recovery with a boost. This fabric rejuvenates vital cellular flow by increasing body temperature and blood circulation. Increases muscular endurance and promotes recovery during and after exercise.
Why Virus?
Free Shipping
It’s on us! Hit our shipping minimum for free domestic or international shipping. Complete your purchase and we’ll handle the rest.
Direct Pricing
You get what you pay for. At Virus, we only use premium materials so our prices reflect the inherent quality and build of every product.
Ethical Materials
Make an impact. Our apparel is engineered with technical recycled fabrics so you’re getting the premium quality you expect from Virus.