HIIT Tank Racerback — Racerback tank with a seam-free shoulder line.

HIIT Tank Racerback

A racerback tank knitted with no shoulder seam, so nothing sits on top of the trapezius under a strap or a rope. Cut with a straight body so it does not cling when it is wet.

Measured

Seam map
No shoulder seam. Bound armhole and neckline.
Stretch
4-wayRecovers in both directions.
Fabric weight
130 g/m²
Pilling
Grade 4 (ASTM D3512, 30 min tumble)
Drying time
Dried from 100% saturation to 10% residual moisture in 33 minutes at 22 °C / 55% RH, still air.

Fibre, care and origin

Fibre content
85% recycled polyester, 15% elastane.
Care
Machine wash cold on a gentle cycle, inside out, with like colours. Do not bleach. Tumble dry low or line dry. Do not iron the elastic. Do not dry clean.
Country of origin
Made in Sri Lanka

These three are on the sewn-in label as well as this page. Care symbols and fibre notes.

$49

US dollars (USD) · tax calculated at checkout

Colour — Asphalt
Size

Model is 170 cm / 5'7" and wears size S. Full size chart with flat measurements.

Free standard shipping over $125 · leaves in 1–2 business days · 30-day returns

What this piece does not do

  • No antibacterial, antimicrobial or anti-odour treatment is applied to this piece, and we make no claim of that kind. It is a knit that can be machine washed.
  • It will not make you faster, stronger or fitter. It is clothing. What we do and do not claim.

Sizing

Straight body, 64 cm centre-back length at size M.

Model is 170 cm / 5'7" and wears size S.

All figures are garment measurements taken flat and doubled, in centimetres and inches, with a ±1 cm production tolerance. How each one is taken.

Size chart with flat garment measurements
SizeChestWaistHip
XS81–86 cm / 31.9–33.9 in64–69 cm / 25.2–27.2 in89–94 cm / 35–37 in
S86–91 cm / 33.9–35.8 in69–74 cm / 27.2–29.1 in94–99 cm / 37–39 in
M91–97 cm / 35.8–38.2 in74–79 cm / 29.1–31.1 in99–104 cm / 39–40.9 in
L97–104 cm / 38.2–40.9 in79–87 cm / 31.1–34.3 in104–112 cm / 40.9–44.1 in
XL104–112 cm / 40.9–44.1 in87–95 cm / 34.3–37.4 in112–120 cm / 44.1–47.2 in

Between two sizes, or the chart does not match what you normally take? Send us your measurements and we will tell you which one to order.

Shipping and returns for this piece

Shipping

Free standard shipping in the United States over $125, otherwise a flat $7. Orders leave within 1–2 business days and arrive no later than 30 days from order.

Rates and destinations

Questions

support@jbmapparel.shop · +1 818 731 8640. Monday to Friday, 9:00–17:00 Eastern Time. Sizing and coverage answers come from the measurements above.

Contact us

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