Snow Peak Men's Alpha Direct Short Sleeve T-Shirt - CharcoalThe Alpha Dry Direct Vest from Snow Peak is a super lightweight tee made from Polartecs revolutionary Alpha Dry fabric. This brushed fleece uses lofted fibres to keep you insulated without weighing you downwith a unique mesh pattern making it really breathable too. Throw it over a long sleeve when you need a bit of extra warmthwhether youre out on the trail or back at the campsite.