45NRTH Speck Heavyweight Knee High Wool Sock - Gray/Dark Blue Large MFPN=IM820BJRRXNA170 Color Black Flat Protection Tread

Color Black Flat Protection Tread and Sidewall TPI 120 Defined Color Black ISO Width (mm) 50 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 50 Tire Type Tubeless Ready Clincher

This is intended to protect the brain especially if the cyclists head hits the ground at an angle during a fall

90" (197x48mm) Fits 2016-2017 Stumpjumper 27

5" x 9" H)

45NRTH Speck Heavyweight Knee High Wool Sock - Gray/Dark Blue Large MFPN=IM820BJRRXNA170 Color Black Flat Protection TreadThis knee high sock is made with a Merino wool blend to wick moisture away from your feet keeping them warm and dry. Theyre designed to work well with boots without adding bulk but theyre warm enough to keep the chill at bay. Merino wool blend fabric 11" cuff height Ideal for the coldest days especially when wearing boots with pants and bibs Gender Age Unisex Color Grey Size Large Season Cool Weather Cuff Length 8"+ Material Wool Defined Color Gray