Shin burn is miserable. The rubbing friction of sock-ski-boot-long-underwear-bottom can leave you feeling like a loser in a MMA fight. The solution: length baselayers keep it simple where contact happens in a ski boot. All natural 18.5 micron Merino keeps the legs comfortable on the lift or ripping up the last run of the day. Inseam: S=18'', M=18.5'', L=19'', XL=19.5''. Garment Weight (oz): 8.28.