Commercial Description: " The new Venum Spider 2.0 shorts provide a perfect combination of comfort and durable gis.  The Shorts provide unparallel mobility for MMA and BJJ competition and training.  The result is an extreme comfort without restriction during training/fighting. Venum added the new Vault™ closure system with a 3-way velcro for a perfect hold of your fight shorts. Thanks to its specific flap construction, you will never be bothered by the scratch again, in all fighting positions."