Thermic Ultra Performance Socks S.E.T S-Pack 1400BT 2026 Color:Black Sidewalls: UHMW Sintered Sidewalls with

Sidewalls: UHMW Sintered Sidewalls with Birch Internal Sidewalls

FX15x25 Strap

Choose the Vizion 4B 100 HV and step into a revolution

Seams: Fully taped seams

Thermic Ultra Performance Socks S.E.T S-Pack 1400BT 2026 Color:Black Sidewalls: UHMW Sintered Sidewalls withDesigned for expert skiers in extreme conditions, these thin, technical warming socks target cold extremities. Thermic developed this sock with a slim construction and Smart Elastic technology to maintain a perfect fit and feel inside the boot. The discreet, thin (2mm) SET heating line is integrated to diffuse subtle warmth around the toes without impacting fit. Polyamide fibers ensure a snug, supportive fit. Thermo regulating knitting and Merino wool