![Flow Shift Boxer Brief - Red](http://2undr.co.uk/cdn/shop/products/2U24BB.336_1800x1800_39e72b05-c7bf-49ce-9689-699ce28b2390_{width}x.png?v=1671642091)
![Flow Shift Boxer Brief - Red](http://2undr.co.uk/cdn/shop/products/2U24BB.336.back_1800x1800_f4ae0c1b-b3d3-4573-bb46-e6dfd05d6c15_{width}x.png?v=1671642154)
![Flow Shift Boxer Brief - Red](http://2undr.co.uk/cdn/shop/products/flowshift_red_frontdetail_1800x1800_c9f426a3-a7f1-48c3-9275-bf2867f7d733_{width}x.png?v=1671642161)
![Flow Shift Boxer Brief - Red](http://2undr.co.uk/cdn/shop/products/flowshift_red_backdetail_1800x1800_41e78290-15a8-47b1-9c61-02846b929c13_{width}x.png?v=1671642180)
![Flow Shift Boxer Brief - Red](http://2undr.co.uk/cdn/shop/products/sizecharts_lengthcomparison_1800x1800_1fb6c6f3-a13d-4f6d-93e4-5b2894ab9c9e_{width}x.png?v=1671642189)
2UNDR® uses the patented Joey Pouch® construction that supports your
equipment in comfort and style. The ultralight material and all over perforation
provide the best quick-dry performance suited for top levels of competition to
regular everyday activities.
• Patented Joey Pouch® for support and comfort
• No-Drip-Tip™ with hydrophobic membrane for a dry environment
• Premium 40 mm roll-resistant waistband
• Tagless, mid-rise, athletic boxer brief
• Signature quick access front fly
• Smooth, chafe-free, flatlock seam construction
• Quick drying, lightweight performance Poly/Modal blend
• All over perforation for dissipation of sweat and added breathability
• 46% Polyester 45% Modal 9% Lycra