CEP The Run Compression 4.0 Men's Mid Cut Socks Size - Shoe Size:V - UK-10.5-12.5+/US11.5-13.5+/EU45-48+ Compatibility: All reservoirs except for fitness Band

CEP The Run Compression 4.0 Men's Mid Cut Socks Size Shoe Size:V UK 10.5 12.5+ US11.5 13.5+ EU45 48+ Compatibility: All reservoirs except for fitness Band Compatibility: All reservoirs except for except Fusion™ Group Hydration reservoirs planning and analysis features Customisable screen(s) ✔️ Downloadable training plans ✔️ Course guidance ✔️ HR Zones ✔️ HR Alerts ✔️ HR Calories ✔️ % HR Max ✔️ % HRR ✔️ Recovery Time ✔️ Auto Max HR ✔️ Race glance widget ✔️ HRV Status ✔️ HR Broadcast (broadcasts HR data over ANT+® to paired devices) ✔️ Respiration Rate (During Exercise) Yes (with compatible accessory) GPS speed and distance ✔️ Customisable activity profiles ✔️ Auto Pause® ✔️ Interval training ✔️ Improved interval (includes open repeats SPECIFICATIONS Shock absorption from perfectly positioned anatomical padding in the foot