Rab Sonic Long-Sleeve T-Shirt - Women´s

Lightweight and breathable, the Sonic Long-Sleeve T-Shirt is your go-to base layer for high-output adventures

What Our Gearhead® Experts Are Saying:

"The Sonic LS Zip is my first choice for trail runs or fast-paced hikes when layering is key. The lightweight fabric keeps me cool and dry, and the venting zipper is a lifesaver on warm days. I also love the hidden thumbholes—they keep the sleeves in place and add a bit of extra coverage when needed."

The Women´s Sonic LS Zip is built for active days in the mountains, whether we’re chasing personal bests on trail runs or powering through fast-paced hikes. Its ultra-light Motiv™ Aero fabric is designed to move with us, offering excellent breathability and moisture-wicking performance to keep us dry and comfortable no matter how hard we’re pushing ourselves.

Lightweight and packable, this long-sleeve top is perfect for multi-day adventures where space and weight are at a premium. Thoughtful features like a deep YKK chest zip for quick venting and hidden stretch thumb loops for extra sleeve security ensure this layer adapts seamlessly to fluctuating conditions. With odor control treatment keeping things fresh over extended wear, the Sonic LS Zip is our trusted choice for high-output activities in any season.

Details

• Lightweight and breathable layer for mountain running and fast hiking
• Motiv™ Aero single jersey fabric wicks moisture and dries quickly
• Odor control treatment keeps the fabric fresh during multi-day use
• Deep YKK chest zip provides adjustable venting for temperature regulation
• Raglan sleeves and microactive low-bulk seams enhance mobility and comfort
• Hidden stretch thumb loops secure sleeves during activity
• Slim, packable design ideal for weight-conscious adventures
• Made with fluorocarbon-free fabric and over 50% recycled materials
• Item #RABZ0F4

Tech Specs

Material

Motiv Aero (100% polyester, odor control treatment)

Fit

regular

Center Back Length

25.1in

Style

half-zip

Thumbholes

hidden thumbloops

Anti-Odor

yes

Claimed Weight

3.7oz

Activity

backpacking, fastpacking, hiking, trail running

Manufacturer Warranty

limited lifetime