Layer One | London

Sale price  $ 63.00 Final Sale Regular price $ 70.00
Save $ 7

Seasonal Quiet Gray
Size

Layer One | London

Size chart

Men's tops

Rabbit size XS S M L XL XXL
Chest 31" - 33" 78.7cm - 83.8cm 34" - 36" 86.4cm - 91.4cm 37" - 39" 94cm - 99.1cm 40" - 42" 102cm - 107cm 43" - 45" 109cm - 114cm 46" - 48" 116.84cm - 121.92cm

Men's bottoms

Rabbit size XS S M L XL XXL
Waist 26" - 27" 66cm - 68.6cm 28" - 31" 71.1cm - 78.7cm 31" - 33" 78.7cm - 83.8cm 34" - 36" 86.4cm - 91.4cm 37" - 39" 94cm - 99.1cm 40" - 42" 101.6cm - 106.68cm
Layer One | London
Free shipping over $125 Easy 30-day returns

Layer one matters most. But will any flatter and fit like our new thermal top? Lightweight grid fleece performs as a breathable base or solo layer. Flatlock seams reduce chafing for long-lasting comfort.

We love it for: cold weather running

  • 67% recycled polyester, 27% polyester & 6% spandex
  • Lightweight grid fleece
  • Warm, stretchy & quick-drying
  • Tailored fit 
  • Flatlock seams
  • Locker loop
  • Elbow patches
  • Machine wash cold, tumble dry low, don't bleach
  • Designed in California, made abroad
Shipping & Returns Show Hide

Free standard shipping on orders over $125. Orders ship within 1-2 business days. Not loving the fit? Returns and exchanges are free within 30 days of delivery.

Born from a quest for better short

#Color_Hawthorn-Rose

Stash-Hers 5"

$75.00

Inseam 5"
Storage 360° waistband storage, side-stash pockets, back-zip pocket
Fabric Innovation Ionic+ silver technology fight odor
#Color_Garnet

Men's Speedsters

$70.00

Inseam 9"
Pockets 2 side stash pockets, back zip pocket
Fabric Innovation Ionic+ silver technology fight odor

Born from a quest for better short

#Color_Hawthorn-Rose

Stash-Hers 5"

$75.00

Inseam 5"
Storage 360° waistband storage, side-stash pockets, back-zip pocket
Fabric Innovation Ionic+ silver technology fight odor
#Color_Garnet

Men's Speedsters

$70.00

Inseam 9"
Pockets 2 side stash pockets, back zip pocket
Fabric Innovation Ionic+ silver technology fight odor

Overall rating: 5.0 / 5 from 2 reviews.

AI Generated Review Summary

Summary topics

Review topics: [layer, sleeve].

Review highlights

Reviews

Solid base layer

"The color is more of a light grey with light blue stitching. Looked white on website. Fits true to size. Perfect outer layer for a spring/fall run or a nice base layer for an outdoor winter workout. The London 2026 rabbit logo on the left chest adds a nice touch!"

— James F. (5/5)

Great long sleeve.

"Great long sleeve. Nice weight for more chilies mornings and days. Keep up the good work."

— Brian V. (5/5)

Q&A