4505 4505 active 5" base layer training half tights with phone pocket in dark gray
4505 4505 active 5" base layer training half tights with phone pocket in dark gray - 1
4505 4505 active 5" base layer training half tights with phone pocket in dark gray - 2
4505 4505 active 5" base layer training half tights with phone pocket in dark gray - 3
4505 4505 active 5" base layer training half tights with phone pocket in dark gray - 4

4505 active 5" base layer training half tights with phone pocket in dark gray

4505

$29.99

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Free U.S. standard shipping on eligible ASOS orders over $75. Sold and fulfilled by ASOS, with final pricing, availability, and delivery details confirmed at checkout. shipping and returns information

Product Insights & Style Tips

The 4505 base layer half tights in dark gray feel like a confident second skin, built for motion with a close-to-the-body silhouette. The elasticized waistband anchors the fit, while a smooth, cling-free knit keeps lines clean under outer layers. With a bodycon vibe that stays understated, these shorts read as an essential canvas you reach for when you want support without bulk.

Practical comfort comes first: the tight but flexible fit follows your contours, staying in place as you move and bend. A discreet phone pocket keeps essentials within reach, so you can stay on the move without rummaging. They layer easily under taller shorts or a tunic, and the 5-inch length balances coverage with freedom, letting you mix and match across workouts and streets.

4505 leans into no-fuss, sport-informed apparel that stacks into a modern capsule wardrobe. Pair with cropped hoodies or oversized tops for a streamlined city-era uniform, or slip under a lightweight shell for a clean, athletic silhouette from studio to street.

Materials / Fabrication

  • Shorts by 4505
  • Designed to be worn as a base layer
  • Elasticized waistband
  • Phone pocket
  • Bodycon fit

Recommended Care

  • Check care label for exact instructions
  • If machine washing is permitted, wash cold on a gentle cycle
  • Avoid bleach or fabric softeners that can break down fibers
  • Line dry or lay flat to maintain shape; avoid high heat
  • If needed, light ironing or steaming on low heat to remove wrinkles

Fit Notes

  • Elasticized waistband provides a secure, comfortable fit for the base layer shorts.
  • Phone pocket offers storage without adding bulk to the silhouette.
  • Bodycon fit through the leg delivers a close, athletic silhouette.

About 4505

4505 is ASOS's in-house activewear label, offering performance driven gym wear and easy, fashion forward athleisure for both women and men. The range spans leggings, sports bras, tees, hoodies, joggers, jackets and seasonal outerwear, all built on practical fits and versatile silhouettes that transition from the studio to streetwear with ease. Emphasizing accessible price points and dependable quality, 4505 pairs moisture-wicking fabrics and thoughtful construction with a modern, urban aesthetic that fits into everyday wardrobes. Shoppers gravitate to 4505 for reliable, trend aware essentials that keep pace with workouts and casual outfits alike, making it a go-to for those seeking polished, sport-influenced pieces.