adidas | Men's Adistar BYD Running Shoes - Blue Fusion/Legend Ink/Solar Slime Race Day Shoes Fibre composition of back insert:

Fibre composition of back insert: 89% Polyamide

The GORE® Wear ID Cap in the Process Purple colourway is a breathable cap

we recommend choosing your normal clothing size

The Brooks Women's Run Visible Thermal Tights offer a great combination of warmth

The Brooks Women's Glycerin 22 Running Shoes are suitable for both slower-paced and steadier-effort runs

adidas | Men's Adistar BYD Running Shoes - Blue Fusion/Legend Ink/Solar Slime Race Day Shoes Fibre composition of back insert:Advice for Road Runners: The adidas Men's Adistar BYD Running Shoes offer propulsion and support for everyday miles and long distance runs. Underfoot Feel The unique midsole in the adidas Adistar BYD Running Shoes should feel highly cushioned, supportive, and propulsive. LIGHTSTRIKE PRO adidas' most resilient foam makes up the main body of the midsole. This offers a soft and energetic feel. A slightly firmer, but cushioned material named REPETITOR 2.