

Marmot Uptrail SS M's
Athletic
Tailored shoulder
Fitted hem
Semi-Fit
Relaxed shoulder
Tapered hem
Regular
Relaxed shoulder
Straight hem
Relaxed
Dropped shoulder
Loose Hem
| Men | XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|---|
| Size | 28 | 30 | 32 | 34 | 36 | 38 | |
| Chest | 33-35 | 36-38 | 39-41 | 42-44 | 45-47 | 48-50 | |
| Neck | -- | 15.75 | 16.5 | 17.25 | 18 | 18.75 | |
| Sleeve | 31 | 32 | 33 | 34 | 35 | 36 | |
| Waist* | 27-29 | 30-31 | 32-33 | 34-36 | 37-39 | 39-42 | |
| Hip | 34-35 | 36-37 | 38-39 | 40-42 | 43-45 | 45-48 | |
| Inseam** | 30 | 31 | 32 | 33 | 34 | 35 | |
*Trail-to-Town pants have specific waist sizes. | |||||||
Lightweight, breathable performance shirt designed for high-output hiking and active outdoor use.
Lightweight, breathable performance shirt designed for high-output hiking and active outdoor use.
SKU: M166666
The Marmot Uptrail Short-Sleeve is built for demanding movement in warm conditions where ventilation and quick-drying performance are essential. Mesh back and underarm panels provide targeted airflow, helping regulate body temperature during intense activity. The lightweight stretch fabric blend offers comfort and mobility without feeling restrictive, making it suitable for hiking, trekking, and fast-paced outdoor adventures.
A soft lyocell-infused construction adds a natural feel against the skin, while recycled polyester enhances durability and moisture management. Raglan sleeves improve freedom of movement, and the drop-tail hem adds extra coverage during motion.
MATERIAL:
64% recycled polyester, 30% lyocell, 6% elastane (jacquard knit)
Fabric weight: approx. 110 g/m²
Product weight: approx. 145 g
Fit: slim
Properties: breathable, stretch, quick-drying
Activity: hiking, trekking, active outdoor use
Care instructions:
Machine wash cold
Wash with like colours
Do not use fabric softener
Do not bleach
Tumble dry low
Do not iron
Do not dry clean
Detailed description
The Marmot Uptrail Short-Sleeve is built for demanding movement in warm conditions where ventilation and quick-drying performance are essential. Mesh back and underarm panels provide targeted airflow, helping regulate body temperature during intense activity. The lightweight stretch fabric blend offers comfort and mobility without feeling restrictive, making it suitable for hiking, trekking, and fast-paced outdoor adventures.
A soft lyocell-infused construction adds a natural feel against the skin, while recycled polyester enhances durability and moisture management. Raglan sleeves improve freedom of movement, and the drop-tail hem adds extra coverage during motion.
Technical Specifications
MATERIAL:
64% recycled polyester, 30% lyocell, 6% elastane (jacquard knit)
Fabric weight: approx. 110 g/m²
Product weight: approx. 145 g
Fit: slim
Properties: breathable, stretch, quick-drying
Activity: hiking, trekking, active outdoor use
Care instructions:
Machine wash cold
Wash with like colours
Do not use fabric softener
Do not bleach
Tumble dry low
Do not iron
Do not dry clean






































