29% Elastine

Replacement Race Caps for Nathan flasks

our new Integrated Fixation Plate (IFP) allows the most natural ski flex for unparalleled snow feel

The Smartwool® 2 Degree fit system offers an elasticized arch and ankle support

TPU heel insert provides added support for increased balance and stability

Smartwool Men's PhD Run Ultra Light Pattern Micro Womens Underwear 29% ElastineA high performance running sock designed for minimal feel and maximum comfort. With Merino wool, body mapped mesh zones, and a precision fit system, it keeps your feet cool, dry, and blister free. Key Features: 4 Degree Elite Fit System for a secure fit Indestructawool for long lasting durability Shred Shield reduces toe wear Mesh ventilation zones for breathability Virtually Seamless toe to prevent irritation Specs: Height: Micro Cushioning: Ultra