Sierra Nevada Map Men's Base Layer | TRVRS Outdoors


Our Sierra Nevada Map base layer is made for those that want a little more from their outdoor pursuits. Whether you're going for the FKT on your local climb or ascending your favorite California 14er, this lightweight long sleeve tech shirt will get you there with comfort and style. Order 1-2 sizes up if you want a looser fit. 

Check out our San Gabriel Map style base layer.

  •  This item is custom made on demand to help promote best practices for sustainability. We do not offer returns or exchanges on all over print items, please refer to our size guide for correct fitting.
  • This item is NOT abrasion resistant. Keep it in the closet for the bushwhacking!

We Now Offer Custom Colors!

Select "Custom Map Color" as your style, then email us: custom@trvrsapparel.com with your favorite color in the body after you submit your order and we will do our best to get your custom leggings out to you as quickly as possible! Ombre (gradient) styles are also available.


• TRVRS logo between the shoulders and on the left sleeve
• 82% polyester, 18% spandex
• 38 + UPF sun protection
• Fitted design
• Comfortable long body and sleeves
• Flatseam and coverstitch
• Very soft four-way stretch fabric that stretches and recovers on the cross and lengthwise grains



Size guide

  XS S M L XL 2XL 3XL
Chest (inches) 36 ¼ 37 ¾ 39 ⅜ 42 ½ 45 ⅝ 48 ⅞ 52
Waist (inches) 29 ⅞ 31 ½ 33 ⅛ 36 ¼ 39 ⅜ 42 ½ 45 ⅝
Hips (inches) 37 38 ⅝ 40 ⅛ 43 ¼ 46 ½ 49 ⅝ 52 ¾


Related Items