> Bicycling Catalog > Clothing > Undergarments > Bontrager > B3 1/4-Zip Long Sleeve Baselayer
Bontrager B3 1/4-Zip Long Sleeve Baselayer
  • Color: Black
  • Color: Black

Bontrager B3 1/4-Zip Long Sleeve Baselayer

Product Rating
0.0 stars
 (0 Reviews)

Product Details

Bontrager B3 1/4-Zip Long Sleeve Baselayer

Extra-cold-weather riding days demand layering for ideal warmth and dryness. Pull on the B3 1/4-Zip Long Sleeve Baselayer for critical warmth and maximum comfort on your next ride.

• Profila Thermal powered by Merino Wool provides exceptional warmth, even when wet during cold conditions
• 5" (13cm) zip for ventilation and easy on/off
• Conditions-appropriate tuckable length
• 3" (8cm) drop tail for a precise on-bike fit
• Fitted - Streamlined fit for all-around cycling performance

Features and Information

  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Vendor Number
    Black / X-Small 00768682455463 437038 TRK-437038
    Black / Small 00768682455487 437039 TRK-437039
    Black / Medium 00768682455500 437040 TRK-437040
    Black / Large 00768682455524 437041 TRK-437041
    Black / X-Large 00768682455548 437042 TRK-437042
    Black / XX-Large 00768682455562 437043 TRK-437043
    Back to top
  • Consumer Reviews close open


    by PowerReviews
ibissanta cruzdahonlinus
Electronic Commerce

Shop Online

Bike Rentals

Site Map


142 E. Huntington Dr.
Arcadia, CA 91006
Map and directions

I.Martin Bicycles

8330 Beverly Blvd.
Los Angeles, CA 90048
Map and directions

Manhattan Beach

1570-C Rosecrans Avenue
Manhattan Beach, CA 90266
Map and directions

Marina del Rey

2472 Lincoln Blvd.
Marina Del Rey, CA 90291
Map and directions

Santa Monica

2501 Broadway
Santa Monica, CA 90404
Map and directions

Westwood Village

1071 Gayley Ave.
Los Angeles, CA 90024
Map and directions

Quick Links

Helen's Cycles

  • Helen's Cycles Facebook
  • Helen's Cycles Twitter
  • Helen's Cycles is on Instagram
  • Helen's Cycles YouTube Channel

I. Martin Bicycles

  • I. Martin Bicycles is on Instagram