BASE Protection BASE K-SPEED B1004C S1P HRO SRC Aluminium Toe i-daptive Sole Dry’n Air Footbed SmellStop Ballistic Midsole Seamless Safety Trainer, Black/Yellow, UK 9

The Base Protection K-SPEED B1004C (style B1004C) is a performance-driven S1P-rated safety trainer from the Kaptiv line, engineered for dynamic movement, impact control, and adaptive comfort. Lightweight and breathable, this trainer is ideal for professionals in warehousing, logistics, and assembly who require stability and flexibility in high-paced environments. The seamless upper is made from breathable, tear-resistant fabric, tested to exceed EN ISO 20345:2011 durability standards by over 40%. Reinforced with an abrasion-resistant overcap and TPU heel insert, the design increases durability and support. The aluminium toe cap protects against impact without compromising flexibility, while a ballistic fabric midsole offers 0 mm penetration resistance under 1100N force. The double-density PU/HRO rubber outsole integrates i-daptive technology, a smart system that stabilises posture, absorbs shocks, and adapts to different movements. Inside, the Dry’n Air footbed circulates air through ducts and holes for superior breathability, and the SmellStop antibacterial lining helps prevent odours and bacteria build-up. Composition: Upper – seamless tear-resistant fabric; Toe cap – aluminium; Midsole – ballistic fabric; Outsole – PU/HRO rubber with i-daptive.