Unisex Ultra P1x Aero Calf Sleeve - ALTU Endurance

Engineered for speed, the new P1x Aero Calf Sleeves use our most advanced AeroWeave fabric to deliver uncompromising aerodynamics, lightweight comfort, and proven performance gains on race day. Designed to be worn under your wetsuit and paired with your favorite socks, these sleeves save time in transition and watts on the bike. FEATURES Next-Gen 3D AeroWeave Fabric – Ultra-light, wind tunnel–tested, second-skin material with raised-ridge texture that disrupts airflow, reduces drag, and maximizes speed. Seamless anlke Construction- No-Stitch Ankle Finish with a cut-to-length design for a custom fit and smooth, comfortable edge. Exclusive Italian gripper- Soft elastic band delivers breathable, secure compression to keep the calf sleeve comfortably in place. Proven Race-Day Performance- Engineered to save watts on the bike with measurable aerodynamic gains. Wetsuit-Compatible Design – Footless construction allows sleeves to be worn under your wetsuit for faster transitions and freedom to choose your own socks. UPF 50 sun protection Reusable Sustainable Storage Bag- Packaged in a water-resistant pouch designed to keep your essentials safe from spills and splashes at the beach, pool, or on the go. FIT Zoot products are designed to be RACE FIT to maximize performance and aerodynamic benefits. For a less compressive feel we recommend you size up. If you are between sizes, we recommend you size up. p> FABRIC Sleeves: 3D AeroWeave 65% Polyester /35% Elastane 150 gm2