Smartwool - Snowboard Full Cushion Tube Stripe Over the Calf. Color Natural. Low Stock. On sale for $21.75. MSRP $29.00.. 5.0 out of 5 stars1 left in stockBrand NameSmartwoolProduct NameSnowboard Full Cushion Tube Stripe Over the CalfColorNaturalPrice$21.75MSRP: $29.00