Technically yes, but it is not ideal. A 45L pack on a day tour is heavier than necessary, encourages overpacking, and feels bulky on descents. The suspension system is underutilized with a light load. If you occasionally do both day and multi-day tours, consider a 35–38L pack that bridges the gap, or invest in a smaller day pack for day tours and a multi-day pack for overnight trips. Many backcountry skiers own two packs for this reason.
Ski Backpack · Multi-Day Touring Pack
Can I use a multi-day touring pack for day tours?
Related gear types
If this answer nudged you toward a different style, these guides compare specs and trade-offs.
Backcountry Touring Daypack
$80 – $280
Lightweight to midweight packs (20-35L) optimized for single-day backcountry ski touring with dedicated safety gear organization.
Dedicated probe and shovel pocketDiagonal and A-frame ski carryHip belt with pockets
Ski Mountaineering Pack
$120 – $320
Technical, minimalist packs designed for ski mountaineering objectives with rope carry, ice axe attachments, and alpine features.
Rope carry systemIce axe attachments (reinforced)Gear loops
More questions
- How many liters do I need for a 2-night hut trip?
- Is back-panel access really worth the extra zipper weight?
- Do I need an airbag-compatible pack for multi-day tours?
- How do I prevent my hydration hose from freezing on multi-day tours?