Cormac Active Performance T-Shirt

Story

Lightweight, technical waffle tee for high-output pursuits

Arc'teryx engineered the Cormac T-shirt to handle the relentless heat of endurance efforts and high-elevation hikes. Built from a technical 100% recycled waffled polyester, this lightweight layer maintains exceptional breathability. Its advanced moisture-wicking properties and low-profile seams ensure you stay dry and distraction-free when the intensity peaks.

Features

• Stretch waffle fabric provides a cooling sensation and moves with your body
• Integrated anti-odor treatment maintains freshness during high-output activities
• Low-profile seams minimize chafing during repetitive motion
• Water-based screen-printed logo reduces chemical usage in the production process

Sizing

• The Cormac Active Performance T-Shirt fits true to size, take your usual t-shirt size
• For the best personal fit, compare your body measurements to the size chart below

Body Measurements

	S	M	L	XL	XXL
Your Chest	37	40	43	47	51
Your Waist	31	34	37	40½	44½
Your Arm Length	32½	34	35	36	37

All measurements are in inches.

How to Measure - Your Chest: Measure under your arms around the widest part of your chest, keeping the tape level across the front and back to get an accurate measurement - Your Waist: Measure around your waist where the top of your underwear sits - Your Arm Length: Start at the center of the back of your neck, measure straight across to the edge of your shoulder bone, and then follow the natural curve of your arm to the middle of your hand. Note: this one is much easier with a partner

Materials

• Body: 100% Recycled Waffled Polyester
• Finish: Anti-odor treatment and sweat-wicking finish
• Construction: Lightweight Synthetic Fibre

About

You may only know Arc’teryx from their pristine final products—but in our opinion, it’s all the hard work and experimentation behind the scenes that deserve an even bigger shoutout. From their homebase in Vancouver, every new jacket goes through a training regimen rivaled by the montage in Rocky IV—where it’s brought to the breaking point, refined, and refined again between rounds of high-tech lab testing and punishing field trials in Arc’teryx’s backyard, the British Columbian Coast Mountains. The end result is famously clean and functional outerwear that pushes the outdoor industry to new heights with every iteration. Seriously, GORE-TEX jackets would not be as lightweight and durable as they are today without the work these guys put in. Our picks from Arc’teryx are jackets and fleeces we’d feel comfortable wearing every day. Simply put, they’re as indestructible as mountaineering gear but also look put-together on your train ride into the office.