Ten Thousand Interval Shirt – Black Flag Outfitters

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Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

Ten Thousand Interval Shirt

$78.00 $42.90 Save 45%

Shipping calculated at checkout.

Free shipping anywhere in the US

Low stock - 3 items left
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Why You'll Love This

The Interval Shirt is the gold standard for training shirts. It’s built to move fast, breathe easy, and handle every workout without compromise.

Constructed from lightweight, sweat-wicking fabric with high-stretch mobility, the Interval Shirt is equally at home in max-effort conditioning, tough strength days, and miles on the road. Bonded seams and a streamlined fit ensure comfort that never distracts. This is the shirt built to push the limits.

Features

Light and breathable performance fabric
Cling-free, sweat-wicking, and quick-drying
Permanent Odorblock™ treatment
Anti-chafe flatlock seams
Durability tested to resist 20,000+ abrasions and 100+ PSI
3M Easy Care for durability

Materials and Care

84% Polyester / 16% Spandex / 144 GSM

Care Instructions

Machine wash cold with like colors
Tumble dry low
Do not iron
Do not dry clean
Do not bleach

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