Runpaca Long Sleeve tees are the first all natural, running-weight performance tops made from pima cotton blended with alpaca fleece for enhanced capabilities. From those extra crisp mornings to those warm sunny afternoons, these shirts are ideal for a wide flux of temps. The features speak for themselves.  

• Made in Peru from alpaca fleece sustainably sourced from Peru + Bolivia
• Lightweight warmth + enhanced thermoregulation 
• Constructed with a more open knit structure for extra breathability
• Odor-resistant for maximal wearability + reduced need for washing
• Less washing = water saved! 
• Slub-like jersey emphasizes the natural fibers with a worn-in feel
• Ultra-comfy + soft from first wear  
• Hypoallergenic (no oils unlike merino or sheep wool)
• Signature ladder stitch along hem + sleeve cuffs
• Bolivian artisan fabric flag detail
• Runpaca: 75% cotton, 22.5% pima cotton, 2.5% alpaca 

Fit: Regular fit

Fabric Note: Because these long sleeve tops are made from all natural fibers heat may cause some shrinkage.

Nelson wears size M and is 5’11”