Hotronic XLP One PFI Surround Set Heated Sock 3.0 out of 5 stars 1 rating. Heat Socks Only XLP - Classic. Height: over-the-calf Compression Rating: PFI 50 Modes: 4 Battery Type: lithium-ion (USB-rechargeable) Battery Life: [1] 16.5 - 21hr [2] 7 - 10.5hr [3] 5 - 7.5hr [4] 2.5 - … Features Performance-fit BootDoc Power Fit Socks feature soft, gradual pressure distribution to enhance comfort and warmth The Heat Socks Set XLP ONE – Classic include: Battery Packs XLP ONE (2 each) Recharger XLP (1 each) Heat Socks XLP PFI 50 – Classic (1 pair) WHEREVER YOU GO. Home / Products / Heat Socks / Parts & Accessories / Heat Socks Only XLP - Classic. Hotronic Limited Warranty (XLP Series) (also in PDF) Foot Warmer S4; Foot Warmer S3; Parts and Accessories; Testimonials General; Bill Crouse - Everest; Ellen Miller - Everest, Lhotse, Manaslu; Emily Harrington - Everest; Bob Shay - Bicyclist; Bob Shay - 10 Years & 20,000 Miles Later Combined with the Hotronic XLP One Power Set Sock Warmer battery pack (not included), Hotronic XLP PFI 50 Surround Thin Heat socks become a complete sock heater system for lasting foot warmth. Battery Pack Power Plus 2.7 (2004-2005), Power Plus 2.5 (2003), & Original Power Plus Battery Pack (2000-2002) Their socks are suitable for indoor and outdoor use and their dedication to the heated clothing market makes them a reliable choice for a pair of heated socks. 1 pair insoles 1/8 inch thick with pocket for heater elements sold below One size: $12 Hotronic Systems: Hotronic Heater Element: Heater element to be used with flat insole above, Sold separately. Ideal moisture transportation. The first one will have 12 numbers on it, with an arrow pointing to one number. Added shin protections. The Savoir battery heated socks are made up of a two-layer composite with a warm internal layer and the active heating layer on … Limited Warranty. Hotronic Keeps Feet Warm; Product Specifications (also in PDF) Limited Warranty (also in PDF) Product. Available at REI, 100% Satisfaction Guaranteed. Foot Warmer S Series Want to troubleshoot your Heat Socks XLP ONE? Hotronic Systems: Hotronic One Size Fits All: Flat insole that can be trimmed to any size boot. Hotronic Heat Sock Sizing Chart How to tell your Hotronic Production Year Foot Warmers Hotronic Battery: On the bottom of your Hotronic battery, there will be two clock type circles of numbers. Combined with the Hotronic XLP One Power Set Sock Warmer battery pack (sold separately), the Hotronic XLP PFI 50 heat socks become a complete sock heater system. Consists of 1 pair of BootDoc’s Power Fit Socks integrated with Hotronic’s Heating Elements. Heat Socks Sizing Chart (also in PDF) International Voltage Chart (also in PDF) Systems Check & Troubleshooting. Whether planning for a brief outing or a long term journey, Hotronic’s Heat Socks XLP ONE are easy to use in all types of footwear. Often, Hotronic Heat Sock sizes are very similar to your other ski socks. Temperature & Duration Chart (also in PNG) International Voltage Chart (also in PDF) Heat Socks XLP Sizing Chart (also in PNG) See Also. Operating Manual (PDF) How to Identify Production Year (also in PDF) Production Year Identifiers (PDF) Charts. HEAT SOCKS SET XLP ONE TEMPERATURE & DURATION CHART: Setting: Approximate Average Temperature Range: Duration Range: 1: 28 – 35 °C / 82 – 95 °F: 10 – 13.5 h: 2: 42 - 48 °C / 107 - 118 °F: 5 – 7 h: 3: 49 - 58 °C / 120 - 136 °F: 3.5 – 5 h: 4: 59 - 69 °C / 138 - 156 °F: 3 – 4 h Materials: 74% nylon, 20% elasthan, 6% Merino wool. Insert heating element sold separately below. Heat Socks XLP ONE Set; Parts & Accessories; How To. Price: $263.00 - $289.00: Size: Select Size Chart Color: Black/Orange. Where To Buy.