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This season's best snow kits
Tents, packs, sleep systems, and more of the season's best gear for getting out.
Alpex
we're committed to your satisfaction and to the spirit of adventure that guides everything we do. We understand that sometimes, a product may not fully meet your expectations, or you might change your mind. That's why we've crafted a straightforward return and refund policy to ensure a hassle-free process, allowing you to shop with confidence and focus on your next outdoor adventure.
To show our appreciation for your choice to adventure with us, we offer free worldwide standard shipping on all orders.
Cold start. Hot finish. This is your locked-in long sleeve base—built to hug hard, dump sweat fast, and stay ready when the pace spikes.
Compression fit: Snug, stable hold to cut down on bounce and keep muscles supported through reps, sprints, and long miles
Quick-dry wicking knit: Moves sweat off-skin so you don’t get soaked-out mid-session
4-way stretch: Full range for overhead lifts, bar work, throws, and drive phases
UPF 50 protection: Sun-blocking coverage for long outdoor pushes
Lightweight thermal layering: Runs clean solo in mild temps, stacks sharp under a shell when it turns nasty
Warmth / Fabric Weight: Lightweight (high breathability, fast dry)
Material: Synthetic (Polyester/Elastane)
Intended Use / Output: High output → mixed output (training to winter layering)
Fit / Construction: Next-to-skin compression, knit, 4-way stretch
Garment Type: Long-sleeve crew baselayer top
Run days. Ride days. Gym nights. Field grind. Wear it as a standalone top for high-output heat, or as your first layer when winter training goes full throttle.
Strap in. Stay dry. Keep sending.
| Size | Chest (in) | Chest (cm) | Waist (in) | Waist (cm) | Sleeve* (in) | Sleeve* (cm) |
|---|---|---|---|---|---|---|
| XS | 32–34 | 81–86 | 26–28 | 66–71 | 31–32 | 79–81 |
| S | 35–37 | 89–94 | 29–31 | 74–79 | 32–33 | 81–84 |
| M | 38–40 | 97–102 | 32–34 | 81–86 | 33–34 | 84–86 |
| L | 41–43 | 104–109 | 35–37 | 89–94 | 34–35 | 86–89 |
| XL | 44–46 | 112–117 | 38–40 | 97–102 | 35–36 | 89–91 |
| 2XL | 47–49 | 119–124 | 41–43 | 104–109 | 36–37 | 91–94 |
| 3XL | 50–53 | 127–135 | 44–47 | 112–119 | 37–38 | 94–97 |
| 4XL | 54–57 | 137–145 | 48–51 | 122–130 | 38–39 | 97–99 |
Discover how our journey, driven by resilience and a love for the great outdoors, shapes everything we do.
GEAR THAT NEVER QUITS
You don’t need comfort. You need gear that holds when everything else gives out. Whether you're skinning up a frozen ridge, clinging to vertical ice, or bombing down scree at breakneck speed, Alpine Extreme delivers precision-built gear that answers only to obsession. No gimmicks. No shortcuts. Just ruthless quality that thrives where others fail.
You push harder. We keep up.
Get an extra 15% off your next order, 5% off full price gear, exclusives, & first dibs on new offers.
We ignite the spirit of adventure, equipping you to transcend boundaries, revel in the wild, and forge unforgettable journeys. Adventure awaits; gear up with us.
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