Recommended Use: Trekking, Lightweight Hiking Fit: Regular Technology: FILTER-TEC 3L Features: FILTER-TEC technology delivers windproof, waterproof, and breathable protection. Adjustable 3D hood effectively blocks wind and rain. Underarm pit zips for rapid ventilation and heat dissipation. Zippered hand pockets for flexible, secure storage. Adjustable hem and cuffs for comprehensive wind protection. Fully seam-taped construction ensures complete waterproofing. Details: Hem Adjustment System / Prevents wind infiltration Inner Zip Pocket / Secure storage for valuables Dual Zippered Side Pockets / Large-capacity storage Adjustable Cuffs / Flexible, secure windproof fit