This training T-shirt includes thermal insulation so you stay warm and a fit close to your skin reduces irritation for a chafe-free workout. The polyester fabric is able to wick sweat away quickly to keep you dry and comfortable when you do sports. You'll be warm and dry through every mile with moisture-wicking properties.

Our size is not standard US Size. Please check our SIZE INFO (measured by garment) below to pick a suitable size.
Small -- Chest 30.7", Length 25.6", Sleeve Length 23.6", Sleeve Opening 3.5";
Medium -- Chest 32.3", Length 26.4", Sleeve Length 24", Sleeve Opening 3.7";
Large -- Chest 33.9", Length 27.2", Sleeve Length 24.4", Sleeve Opening 3.9";
X-Large -- Chest 35.5", Length 28", Sleeve Length 24.8", Sleeve Opening 4.1";
XX-Large -- Chest 37.8", Length 28.8", Sleeve Length 25.2", Sleeve Opening 4.3".

• 90% polyester / 10% spandex.
• Lightweight thermal insulation delivers warmth and comfort.
• Flatlock stitching reduces chafing and irritation.
• Quick-dry fabric to wick sweat away and help keep you dry and comfortable.
• Our size is not standard US Size. Please check product's SIZE INFO to make sure the item fits your measurements before purchase.

90% polyester / 10% spandex.