Super Lightweight, Breathable Waterproof Cap Great For Running. The Minimus Lite Cap Offers Waterproof Protection When You´re Moving Fast On The Trails And In The Mountains. Highly Breathable, Lightweight, And Low Profile, This Stretchy Cap Also Features Reflective Detailing To Help You Stay Seen In Low Light Conditions.Features:- Fully Seam Taped Construction- Rear Hook And Loop Adjustment- Stiffened Pre-Curved Peak With Weight Saving Perforations- Reflective DetailsSuitable For:- Trail Running, FastpackingSpecifications:- Materials: 100% Nylon- Weight: 35 G- 20 Denier Pertex® Shield- Coolmax® Internal Headband