Shop ASTRA › ASTRA Joma Training Socks Image 1 of 1 ASTRA Joma Training Socks CA$14.99 Standard ASTRA training sock (Navy)100% PolyesterSuggested Sizing:S - U7/U9M - U11 L -U13, U15,U17 Size: Select Size S M L Get notified by email when this product is in stock. Quantity: Add To Cart Added! Standard ASTRA training sock (Navy)100% PolyesterSuggested Sizing:S - U7/U9M - U11 L -U13, U15,U17