Sideline Warm-Up Jacket

Sideline Warm-Up Jacket

Black / S
$49.99 CAD
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Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
  • Sideline Warm-Up Jacket
Sideline Warm-Up Jacket

Sideline Warm-Up Jacket

$49.99 CAD

UPF sun protection · Quick-dry, sweat-wicking · Featherweight — packs into a bag · Court, running and cool mornings

Cut to layer over a top, so there is a little more room built in. Check the size guide before you order.
Color
Size

✓ Free shipping over $75 CAD   ✓ 30-day returns   ✓ Secure checkout

Dispatched in 1–3 business days · Delivery 7–15 business days

✔ Lightweight Sun Protection
Shields your skin from sun exposure while staying ultra-light and breathable — built for outdoor runs, warm-ups and everyday movement.

✔ Quick-Dry, Sweat-Wicking Comfort
Performance fabric pulls moisture away from your skin and dries fast, so you stay cool and focused through high-intensity sessions.

✔ Built for Movement
Flexible, stretch construction moves with your body through every run, stretch and warm-up.

✔ Full-Zip Convenience
On and off in seconds between games, without disturbing your hair or your focus.
  • Premium lightweight blend — soft, durable fabric engineered for active performance
  • Breathable construction — airflow designed in, so you don't overheat mid-session
  • Quick-dry technology — moisture evaporates fast for lasting comfort
  • Machine wash cold, hang dry — no bleach, no fabric softener
  • Free standard shipping on orders over $75 CAD. Under $75, a flat rate is calculated at checkout.
  • Dispatched within 1–3 business days.
  • Delivery 7–15 business days to Canada and the US; 10–20 business days internationally.
  • Tracking number emailed as soon as your parcel ships.

Full details in our Shipping Policy.
  • 30 days from delivery to return or exchange.
  • Items must be unworn, unwashed and have their tags attached.
  • Faulty, damaged or incorrect items: we cover return shipping in full.
  • Change of mind, fit or colour: return shipping is the customer's responsibility.

Email info@baselinestudio.store with your order number to start a return. Full terms in our Refund & Return Policy.

Cover Up Without Cooking

Outdoor sessions mean constant sun on your arms and shoulders. The Sideline Warm-Up Jacket gives you sun-protective coverage that stays breathable and light. Full coverage, no greenhouse effect — so you can train confidently in the middle of the day and stay comfortable doing it.

A Jacket That Doesn't Feel Like One

Most workout jackets are heavy or trap heat, which makes them useless once you actually start moving. The Sideline Warm-Up Jacket is cut from ultra-light, breathable fabric that keeps air flowing while wicking sweat away. You get the protection of a layer without the bulk — warm-ups, cool-downs, early runs and everything in between.

Complete the look