4505 4505 Rest Day 400gsm heavyweight cotton boxy 1/4 zip sweat in light gray heather
4505 4505 Rest Day 400gsm heavyweight cotton boxy 1/4 zip sweat in light gray heather - 1
4505 4505 Rest Day 400gsm heavyweight cotton boxy 1/4 zip sweat in light gray heather - 2
4505 4505 Rest Day 400gsm heavyweight cotton boxy 1/4 zip sweat in light gray heather - 3
4505 4505 Rest Day 400gsm heavyweight cotton boxy 1/4 zip sweat in light gray heather - 4

4505 Rest Day 400gsm heavyweight cotton boxy 1/4 zip sweat in light gray heather

4505

$55.00

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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 Rest Day sweat in light gray heather has a grounded, no-fuss presence thanks to 400gsm heavyweight cotton that feels sturdy yet soft. A high neck sits clean at the frame, while the 1/4 zip adds a touch of sporty edge without fuss. The boxy fit through the body and long sleeves keeps the silhouette modern and easy, giving off a refreshed take on a classic sweatshirt.

With its boxy shape and long sleeves, it layers over a tee or under a lightweight jacket with ease. The high neckline and partial zip let you dial in warmth as the day shifts, while the roomy cut skims the torso without clinging. There are no bulky details to weigh down the line, so it pairs effortlessly with denim, joggers, or slim chinos and moves from casual mornings to relaxed weekend plans.

In a lineup of easy neutrals, this Rest Day piece speaks to a lived-in, go-anywhere mood. The light gray heather keeps it versatile for layering with coats or wearing solo when the weather cools, a dependable base for street-ready or lounge-ready looks. Priced at 55.

Materials / Fabrication

  • 400gsm heavyweight cotton
  • Light gray heather
  • High neckline
  • 1/4 zip closure
  • Boxy fit through the body
  • Long sleeves
  • Sweatshirt silhouette designed for easy layering

Recommended Care

  • Machine wash cold with like colors; gentle cycle
  • Turn garment inside out before washing to minimize pilling and preserve finish
  • Do not bleach
  • Tumble dry on low or lay flat to dry
  • Reshape while damp; smooth sleeves and body to maintain shape
  • Cool iron if needed; avoid high heat

Fit Notes

  • Boxy fit through the torso with long sleeves and a high neck.
  • Partial zip closure with a 1/4 zip.
  • Heavyweight cotton fabric at 400gsm in light gray heather.

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.