Self-cooling technology that dynamically adjusts to your body temperature, making overheating a thing of the past. This shirt has the highest level of UPF 50+ sun protection so you can start feeling cooler for longer today.
Powered by the same thermo-regulating formula as ActiveTemp™.
Best-selling ActiveIce™ technology works more efficiently and effectively than ever before. Our proprietary self-cooling technology now reacts to increases in your body temperature by dynamically cooling you faster when you need it most. A special additive drives this cooling process via phase changes, which keeps the wicking, breathable, and quick drying ActiveIce™ technology the ideal solution for anyone who spends serious time in hot, sweaty, sun-baked conditions.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product. Get your gear back on track by filing a claim on our Warranty Page
Have a question? Problem? Other request? We’re here to help you find a solution.
Our customer service is waiting for your call at 855-967-8197, on weekdays Monday-Friday between 8am-5pm PST. If you prefer email, you can send your query to info@outdoorresearch.com
Thanks for getting in touch. We can’t wait to get you back outside with your gear.
Size & fit guide
Men’s Apparel
Measurement shown in:In
Cm
XS
S
M
L
XL
XXL
XXXL
Chest
Measure under your arms around the fullest part of your chest.
33.5”-36”85-91
36”-38.5”91-98
38.5”-41.5”98-105
41.5”-44.5”105-113
44.5”-48”113-122
48”-52”122-132
52”-56”132-142
Waist
Measure around your natural waistline, keeping the tape a bit loose.
26.5”-29”67-74
29”-31.5”74-80
31.5”-34.5”80-88
34.5”-37.5”88-95
37.5”-41.5”95-105
41.5”-45.5”105-116
45.5”-50”116-127
Hips
Measure around the fullest part of your body at the top of your leg.
32.5”-35”83-89
35”-37.5”89-95
37.5”-40.5”95-103
40.5”-43.5”103-110
43.5”-46”110-117
46”-49.5”117-126
49.5”-53”126-135
Inseam
Choose a pair of pants that fits well and true to size, hitting at the top of the foot. Measure the inseam from crotch seam to bottom of the hem.
31.5”80
31.5”80
32”81
32.5”83
33”84
33”84
33”84
Arm Length
With your hand on your hip; Place the end of the tape at the center point of the base of neck. Run the tape over your shoulder, along arm to the elbow and end at the meaty part of your hand.
31.5"76
32.5"79
33.5"81
34.5"84
35.5"86
36"89
36.5"91
*All sizing is based on your body measurement. We adjust the garment for intended fit and intended use.