Fastskin LZR Pure Valor 2.0 Open Back Kneeskin Women's Fastskin LZR Pure Valor 2.0 Closedback Kneeskin Blue Red Women's Fastskin LZR Pure Valor 2.0 Openback Kneeskin Green Orange Women's Fastskin LZR Pure Valor 2.0 Closedback Kneeskin Red Blue Women's Fastskin LZR Pure Valor 2.0 Openback Kneeskin Green. Speedo Fastskin LZR Pure Valor 2. 0 Open Back Kneeskin with; Moderate compression Constructed to support a greater range of movement Compressive inner leg seam designed for better muscle support Flat bonded seams and improved finishes for optimal hydrodynamics Leg and waistband finishes engineered to reduce water ingress Long lasting water repellent finish Dual layering around the abs offers greater core stability Openback offers greater freedom of movement, and may be prefered by swimmers with arched backs Fully approved by FINA Made from: Polyamide Elastane Since Fastskin products are highly technical, with specific guidance on their usage and care essential, Speedo Australia insists on booking a Fastskin fitting via swimwear specialists, like Swimwear Galore. Book in at our Malvern store by clicking here. *Due to their technical nature, Speedo Fastskin cannot be returned.